Pat and Dave’s Winter Warmup – PART 2: Green Valley and Surroundings

Part 1 of this travel blog series told of our decision to head south to escape the Minnesota winter and described our travels to Green Valley, AZ. We arrived at the Canoa Ranch Golf Resort at 7:30 PM on February 17. We spent a total of five weeks at the resort, and except for about ten days during which first I and then Pat came down with rather severe upper respiratory ailments (the first real illnesses we’ve experienced in about five years), we thoroughly enjoyed our stay. During that time, at least during the times that I wasn’t out golfing at one or another of the many courses in the area, Pat and I visited a number of interesting places in the surrounding area. Here’s a map of the main places we visited:

This installment describes these places, in no particular order. So, without further ado, here goes.

Canoa Ranch Golf Resort: The resort has a total of 98 rooms located in about eight buildings distributed around the site. Our accommodations, which we had reserved five months in advance, consisted of a nicely furnished suite complete with a kitchen, living area, bedroom, shower and bath, multiple storage closets, and a laundry closet with washer and dryer. A balcony accessible via sliding doors from both the living room and bedroom overlooked the ninth hole of the golf course and provided impressive views of the mountains to the south and east. A full-time housekeeping staff provided daily refresh service if desired (we rarely used that) and once-weekly thorough cleaning (on Thursday afternoons in our case). Free breakfast was provided daily in the main resort building, only a short walk from our building. Outdoor parking was available in front of our building, and the staff even marked off a parking spot for us with access to an electric outlet for charging our EV.

View from our Balcony
View from our Balcony
View from Neighbor’s Balcony (Photo by Jared Sour)
A Javelina checked me out one evening as I was plugging in the EV
And maybe the same guy visited our neighbor in the back yard? (Photo by Jared Sour)

Golf Courses: I spent a fair amount of my time playing golf, primarily at the course owned by the resort. I played a total of seven 18-hole rounds at the Canoa Ranch Golf Course, one round at the San Ignacio Golf Course, one 18- and one 9-hole round at the Haven Golf Course, and one 9-hole round at the Torres Blancas Golf Course. The Torres Blancas outing was intended to be 18 holes, but I abandoned ship after 9 because the wind was blowing so fiercely on the particular day I tried it. With that one exception, the weather was quite nice, with temperatures ranging from the upper 70s to mid-90s with little or no wind on the days I played. (My Gunflint Hills Senior League partner Steve, who joined me for a couple of rounds as he was visiting relatives in the area, found the 90+ degree afternoon temperature at Canoa Ranch excessively debilitating after escaping the frigid Grand Marais winter, but managed the mid-70s morning temperatures at Haven much better.)

Canoa Ranch was my favorite of the lot, with beautiful mountain views and interesting hole layouts. San Ignacio was in slightly better condition, especially the sand traps (which were almost unplayable at Canoa Ranch), but had a much more noticeable housing-development vibe. It also cost more and I was only reluctantly allowed on the course in my blue jeans (and was told not to wear denim if I ever came back). Although I had procured some non-denim pants in anticipation of this classist and outdated policy, I instead opted not to show up there again and instead played happily in blue jeans at the other courses. Torres Blancas was also a nice course, where I would have played again except for time lost due to my bout of illness. Haven was rather uninteresting compared to the others and suffered from many wet spots due to a leaky watering system, but was the easiest in terms of scoring.

Here are some photos to provide a flavor for the two nicest courses:

Canoa Ranch Golf Course — 15th hole
Canoa Ranch Golf Course — 4th hole
Canoa Ranch Golf Course — 3rd hole
Canoa Ranch Golf Course — 2nd hole
Canoa Ranch Golf Course — 11th hole
San Ignacio Golf Course — 17th hole
A Fan at San Ignacio Golf Course

Canoa Hills Trails Park: This site is essentially a golf course that has gone on to its version of Valhalla. Once the site of the Canoa Hills Golf Course, it was purchased by Pima County and turned into a very nice walking park when the course developers went belly up. Pat and I went there a couple of times and walked around on the former cart paths, thoroughly enjoying the beautiful scenery.

Canoa Hills Trails Park
Canoa Hills Trails Park

Madera Canyon Park: Madera Canyon is a recreation area within the Coronado National Forest, owned and operated by the National Forest Service, which includes several picnic areas and hiking trails. Pat and I spent an afternoon hiking and driving around there, although we only managed a mile and a half or so on one of the trails before turning back, as it became steeper and rockier as we went along. We enjoyed seeing some large bluebirds and some friendly deer during our meanderings.

Hiking Trail at Madera Canyon
Hiking Trail at Madera Canyon
Campground Area at Madera Canyon
Friendly Deer at Madera Canyon

La Posada Central Park:  This park is a part of La Posada, a retirement community on the eastern side of Green Valley, located next to some large pecan orchards. It contained an interesting collection of art works scattered throughout the well-groomed grounds, and even had a fun little mini-golf course along with a supply of putters and balls. (I had a much better score there than at Canoa Ranch or San Ignacio.) As a bonus, there was a very nice coffee shop in the mall next to the park called Posada Java — I had a hot chocolate on our first visit and a milk shake the second time while Pat had lattes.

La Posada Park
La Posada Park Artwork
La Posada Park Artwork

Titan Missile Museum: Located just off of I19 about halfway between Green Valley and Sahuarita, this place turned out to be an impressive surprise. It was established as a museum after the Titan II ICBMs (which stood in continuous, ready-to-launch condition from 1963 to 1987) were deactivated as part of the US missile modernization effort leading up to the SALT II treaty negotiations. The museum was chock full of interesting exhibits explaining the history of the Titan II missile program, and the missile in its silo and the adjacent underground launch control room have been maintained in a non-functional condition for educational purposes. We took an exceptionally informative tour of the underground facilities, including a simulated launch of the missile. I was lucky enough to sit at the command control station and act out the process of coordinating with a second volunteer at a nearby station to send the missile screaming toward its target, presumably somewhere in the USSR. “My God, we just destroyed the world,” I said to him safter the demonstration was over. I felt a sense of awe as I realized in a visceral sense how close the world was to the so-called mutually assured destruction (MAD) that loomed constantly during the cold war.

Deactivated Titan II Missile in its Silo
Exhibit at Titan Missile Museum
Exhibit at Titan Missile Museum
Titan II Launch Control Panel

Historic Canoa Ranch: Located just to the east across I19 from our resort, this 4,800-acre site is owned and maintained by Pima County and is listed on the National Register of Historic Places. It is a portion of a site originally known as the San Ignacio de la Canoa Grant, given to Tomas and Ignacio Ortiz in 1821, shortly after Mexican independence from Spain. The Canoa Ranch functioned as a working cattle ranch from 1820 until 1970, and is still well-maintained and a popular site for public tours. The Juan Bautista de Anza National Historic Trail also runs through the site – in 1775 de Anza led an expedition of settlers and soldiers from the nearby Presidio of Tubac to San Francisco Bay and established the famous Presidio of San Francisco. The site also includes a lovely lake that supports a myriad of waterfowl and plants. One interesting factoid is that the site was used for filming several scenes in the 1970s TV series Petrocelli, the discovery of which prompted me to begin watching the old series. (So far, I’ve watched 13 episodes of Season 1 on YouTube – a nice respite from my other lawyer-show obsession, Perry Mason.)

Lake at Historic Canoa Ranch
Waterfowl at Historic Canoa Ranch
Ranch House at Historic Canoa Ranch
The de Anza Trail
Close-up of “Elephant Head”
Petrocelli Exhibit at Historic Canoa Ranch

Fred Lawrence Whipple Observatory (FLWO): This facility, operated by the University of Arizona and the Smithsonian Institution, is located near and on top of Mount Hopkins in the Santa Rita Mountains. The observatory on top of the mountain, visible from our balcony at the resort, is the site of the 6.5-meter MMT telescope, while the facility near the base of the mountain is the site of the Very Energetic Radiation Imaging Telescope Array System (VERITAS) gamma-ray observatory.

Pat and I attended a lecture by the FLWO director, given at the Green Valley West Social Center, at which we learned many fascinating details about the observatory. For example, the original telescope was built in 1979 using six 1.8-meter mirrors, the largest that could be made at that time, to create an effective telescope diameter of 4.5 meters. This unique construction was the source of the telescope’s name – the Multiple Mirror Telescope or MMT. Innovative mirror construction technology developed at the University of Arizona allowed the six mirrors to be replaced by a single, 6.5-m mirror in 1998, and a novel deformable secondary mirror was added in 2002, providing the ability to make corrections for atmospheric interference. The combination of the large mirror, the high altitude, the dark skies in the area, and the adaptable mirror make the MMT one of the premier ground-based telescopes in the entire world, providing image quality comparable to space-based telescopes such as the James Webb.

Enthused by the lecture, we signed up for a tour of the VERITAS observatory. Tours of the MMT on top of the mountain are currently unavailable due to the logistics of transporting visitors along the narrow mountain road, but the VERITAS tour seemed like the next best thing. Unfortunately, our tickets were for a day when Pat was suffering from the above-mentioned malaise, so I went on my own. The tour was fascinating and absolutely perfect, except for one small detail – I found the other tourists to be very annoying, what with talking while the guide was explaining things and then asking questions which he had already answered in detail. I suppose that’s why people call me a curmudgeon.

Anyway, how about some pictures?

Exhibit at FLWO VERITAS Site
One of the Four VERITAS Telescopes
View of the MMT Atop Mount Hopkins

Tubac: This town, about 15 miles down I19 from the resort, is a popular tourist destination with lots of restaurants, galleries, and shops. We ate at a well-known Mexican place called Elvira’s, which lived up to its reputation, before strolling through the town and to the Tubac Presidio Historic Park, the home of the first fort (established in 1752), the first European settlement, the first American mining community, and the first printing of a newspaper in Arizona. Returning north on I19, we passed through a border checkpoint staffed by dozens of border agents and boasting about thirty or forty fancy looking Government vehicles. Agents stationed on each side of the three traffic lanes prominently displayed their holstered weapons while casting surly looks into the vehicles crawling along the freeway. Ferocious looking dogs were also in evidence, but we didn’t see anyone actually being stopped. Pat and I were flabbergasted by the scale of the thing, just about thirty miles north of the border crossing at Nogales. Did they think they were preventing people from sneaking past the Mexican border and then hitchhiking rides on the freeway? It struck us as a massive waste of resources, all for show.

OK, I’ll stop grousing now and offer more pictures.

Tubac, Arizona — One of Many Galleries
Tubac Artwork
Tubac Artwork
Dinosaurs at Tubac
Tubac Presidio Historic Park

Tumacácori National Historic Park: This place, located about four miles south of Tubac on I19, is at a cultural crossroads in the Santa Cruz River valley, where O’odham, Yaqui, and Apache people met and mingled with European Jesuit and Franciscan missionaries, settlers, and soldiers, sometimes in conflict and sometimes in cooperation. We watched an excellent video describing the history, and one of the most poignant moments was when an O’odham speaker said something like “Of course we welcomed the Europeans when they came, but eventually visitors can overstay their welcome.”

A Jesuit mission was established on the site in 1691 by Father Eusibio Kino, who worked tirelessly to gain the trust of the native peoples, many of whom adapted his Christian teachings to their own religious beliefs to create a sort of hybrid religion that is still practiced today. A Franciscan mission was built on the site in the late 18th century after the Jesuits fell out of favor with the Spanish, and its ruins are what sit on the site today.

The ruins and the museum on site contain many excellent artifacts and interesting information about the various native and European cultures. I was especially impressed by the beautiful basketry work by the O’odham people.

Franciscan Mission Ruins at Tumacacori National Historic Park
Mission Ruins at Tumacacori
Mission Ruins at Tumacacori
Native Structure at Tumacacori

Dos Cabezas Wineworks: This place is located in Sonoita and can be reached by means of lovely drives in either of two manners: 1) heading south on I19 toward Nogales, then northeast on Highway 82 to Sonoita, or 2) heading north on I19 to Sahuarita, then east to Highway 83 and south to Sonoita. In order to maximize the scenic experience, we made the trip into a loop, going there on the southerly route and returning on the northerly one.

The wine works is also known as Pronghorn Pizza, as they serve a menu of delicious pizzas as well as Arizona wines from the Dos Cabezas wineries, a defunct one near Sonoita and an active one in Willcox, AZ. To go with the pizza, I opted for the wine tasting menu, which included a souvenir glass and five selections of the local wines, while Pat stuck with water, still feeling the effects of her illness. We enjoyed the experience so much that we bought two bottles of wine, which we eventually shared with our condo neighbors on their balcony at the resort.

Canoa Ranch Resort to Sonoita Loop
Scenery Along the Sonoita Loop
Poster at Dos Cabezas Wineworks
My Souvenir Wine Glass

Mariscos Chihuahua Restaurant: I have to include a mention of this place because I’ve been enamored with it ever since we first discovered it on an RV trip back in 2018. We visited again several times while staying at a Tucson RV park in 2020, and naturally I had to go back again on this trip when we visited some places in Tucson. Faithful readers will guess what I ordered: Camarones Rellenos – shrimp stuffed with cheese and wrapped in bacon. I talked it up so much with our condo neighbors that they also tried it and gave their thumbs up as well.

Tucson Botanical Gardens: While in Tucson, we also visited the Botanical Gardens, which offer a marvelous display of desert flora native to Arizona and other places with similar climates, such as various South American countries. Since I’ve been blathering on for quite a bit, I’ll refrain from further commentary and just go with pictures.

Tucson Botanical Gardens Artwork — Hear no Evil, Speak no Evil
Tucson Botanical Gardens Artwork
Tucson Botanical Gardens
Moths at Tucson Botanical Garden
Moth at Tucson Botanical Gardens
Giant South American Moth at Tucson Botanical Gardens
Tucson Botanical Gardens
Tucson Botanical Gardens
Tucson Botanical Gardens
Tucson Botanical Gardens

Arizona-Sonora Desert Museum: This is the last place I want to talk about, located adjacent to Saguaro National Park West. According to the museum map, the 21-acre museum includes two miles of walking paths through various habitats, 230 animal species, 1200 types of plants and 56,000 individual specimens, comprehensive regional mineral collections, and world-class art exhibitions. We spent several hours strolling along the winding paths through the exhibits, which include:

  • Warden aquarium
  • Reptile, invertebrate, and amphibian hall
  • Earth sciences center and cave
  • Ancient Arizona and Sonorosaurus
  • Mountain Woodland
  • Desert Grassland
  • Desert Loop Trail
  • Cat Canyon
  • Riparian Corridor
  • Birds of the Sonoran desert
  • Life underground
  • Hummingbird aviary

We visited a majority, but not all, of the exhibits and were delighted by the variety of flora and fauna we were able to see, including real live (animatronic) dinosaurs! Not only that, but we had a great lunch, including the most amazing hot dog I’ve ever eaten.

Cacti at Sonoran Desert Museum
Cacti at Sonoran Desert Museum
Mountain Lion Exhibit at Sonoran Desert Museum (he’s sleeping)
Deer Chilling at Sonoran Desert Museum
Pronghorns at Sonoran Desert Museum
Grey Wolf Exhibit at Sonoran Desert Museum
Zoom-in on the Wolf
These Guys are Pretty Feisty
That could have been me …

Okay, that’s it for Part 2. Stay tuned for Part 3, in which I’ll describe the interesting places we visited during our road trip back to Minneapolis.

Pat and Dave’s Winter Warmup – PART 1: Overview and Starting Out

While we truly love our homes in the great state of Minnesota, a condominium in Minneapolis and a cabin in Grand Marais, we love them a lot less during the winter than the other three seasons. By the time February rolls around, we’re usually tired of the snow and ice and cold weather, so we start looking for a getaway to someplace a bit more hospitable to human habitation. This year, we hit on the idea of trying an extended stay in one place as well as a bit of a road trip. In fact, the extended stay idea was implanted in our brains by some friendly upstairs condo neighbors who have taken to spending time every February and March at a resort in Green Valley, AZ. This implantation occurred in April of last year as they regaled us with tales of the lovely accommodations and the many fun things to do in the area. They explained that a long-term stay (more than 30 days) qualifies a guest for a reduced rate, as the short-term hospitality taxes and fees are waived. Pat was sold on the idea rather quickly, and suggested that I take charge of getting us a reservation for February and March of 2025.

“So, what’s this place called?” I asked. “The Canoa Ranch Golf Resort,” our neighbors replied, and provided me with the contact information I’d need to make said reservation. Upon hearing the word “Golf,” I immediately agreed to take charge. “I’ll get right on it, dear,” I told Pat.

Fast forward to September 20. I was at the cabin in Grand Marais while Pat was back at the condo, and I suddenly realized that I had not yet “gotten right on it,” having forgotten to call for the promised reservation. After a bit of telephone tag, I finally managed to complete my assigned task, although due to my procrastination no rooms were available until February 21. Better late than never, I told myself, while trying to craft the proper words to gently break the news to Pat.

Luckily, we had a great fall travel season, as documented in my earlier blog posts, Pat and Dave’s Nifty National Park Lark and Pat and Dave’s Intrepid Iberian Interlude, which helped us to forgive my less-than-stellar performance in securing the Canoa Ranch Resort reservation.

First off, here’s a map of our overall journey, to set the stage for this narrative:

We had planned to depart on February 18 and spend four days driving to Green Valley, but a big snowstorm hit the Midwest, causing us to delay our departure and shorten our travel time to three days. Fittingly, as we rolled out of the condo parking garage in our EV on Wednesday, February 19, it was a bone-chilling negative 4 degrees Fahrenheit.

It felt good to be heading to warmer climes, as the high temperature hadn’t reached positive figures for two solid days. However, as we drove south to our first overnight in Olathe, KS, in suburban Kansas City, it didn’t warm up at all. When we resumed our journey on Thursday morning, we had to scrape snow and ice off the car and the thermometer read negative nine. We passed a herd of about 100 cows standing in groups on both sides of the highway as we departed Olathe. “Are those cows even moving?” I asked Pat. “I don’t think so,” she said, studying the miserable-looking, immobile beasts. “Maybe they’re all frozen solid.”

It didn’t get much warmer until we passed through the Texas panhandle, and when we reached our second night’s hotel in Tucumcari, NM, it was still only about 20 degrees. During the second day of driving, it finally began to warm up, reaching into the 50’s by the time we reached Willcox, AZ, and finally into the 70’s as we rolled into the Canoa Ranch Golf Resort at 7:30 PM. I won’t say much about the drive to Green Valley, since all we did was drive, charge the EV, eat, and sleep, but I will offer this photo of the lovely sunset we encountered near Amarillo, TX, on Thursday evening.

Sunset Near Amarillo, TX

I’ll be writing two more installments for this adventure. Part 2 will cover the five weeks we spent in the Green Valley area, and Part 3 will describe the beautiful places we visited on our way back to Minneapolis. But first, I want to say a few words about our EV. (Those readers who are tired of my EV proselytizing can just skip the rest of this installment and come back for Part 2 in a few days.)

Some of my prior posts have provided detailed information about traveling with an electric car, because I want to help readers to understand the real-world aspects of joining what I like to call the EV Universe. In those posts, I have been effusive in my praise of the specific brand of car that we drive, but for now I’m merely calling it an EV. Why? The overriding reason that we have purchased two EVs and no longer drive a gasoline powered car at all is our desire to do something to help stem the tide of global climate change. Electric cars are the future, and I have tried to provide useful information to readers based on our real-world experience. Unfortunately, one individual (whose name I shall not mention), after becoming the world’s richest man by successfully developing the US electric car industry, has now revealed himself to be an unspeakably disgusting, corrupt man who doesn’t even believe in the mission of the EV Universe – he merely exploited a market opportunity to amass enormous wealth and power which he is now using in an attempt to destroy the very soul of our great nation. Many people now say we should get rid of our EVs as a protest against this man. But as a fervent believer in the goal of the EV Universe, I urge readers not to abandon your EVs. Fellow owners of American-made EVs, please keep driving your zero-emission vehicles. Join the mass protests against the man, put a protest sign on your car, urge your members of Congress to send him packing, but don’t let him destroy both the EV dream and the US Government.

Love the Car, but not the Man

Okay, I’ll calm down now and provide some information about our EV that will hopefully be of interest. It was quite obvious during our drive from Minneapolis to Green Valley and back again that the performance of the car was noticeably reduced when the temperature was low and was very good when the temperature was high. So, I decided to compare the car’s efficiency during the drives between our charging stops (based on my records of actual miles driven and energy added during each charging session) with the air temperatures at the various charging locations as documented by the Weather Underground website. Here’s what I came up with:

Although there is significant scatter in the data due to other variables that affect performance (terrain, wind, driving speed, heating or air conditioning usage, etc.), it is clear that the actual efficiency was lower than the EPA rating at low temperatures and higher than the EPA rating at high temperatures. This bears out the general wisdom I have heard that EVs are good warm-weather cars and not-so-good cold weather cars. To put this data in perspective, I also spent a little time trying to find a comparable analysis for a gasoline-powered car. For the most part, I could only find general statements about the temperature impact, but I did find this interesting chart posted on the Fuelly.com website by the owner of a 2009 Honda Fit 1.5 RS CVT:

The Honda owner is clearly one who takes measures to maximize fuel economy, since his calculated 55 MPG vastly exceeds the 31 MPG EPA rating for that car, but the interesting aspect of the above chart is that is shows a decrease in efficiency for the gas-powered car at lower temperatures that is comparable to what I found for our EV. It also shows a decrease in efficiency at elevated temperatures, which the EV data does not show. While a comparison of calculations by two individuals for two cars is not in any way a sound scientific analysis, this interesting anecdotal data shows that the temperature impact for the EV efficiency is no greater than that for the gas-powered car.

Okay, that’s enough for Part 1. Stay tuned for Parts 2 and 3, which will feature more pictures and less pontificating.