The Saguaro Cactus (pronounced Sawarro) is the largest of the cactus family and can live to be 150-200 years old. These are found in The Sonoran Desert of Arizona and Mexico and occasionally in southern California.
These cactus have one tap root that only goes down about 2 feet or so and other roots that spread out just below the surface and spread out as far as the plant is tall. Although a 10 year old plant might only be about 1″-2″ tall, they can grow to be 40-60 feet tall and sprout their first “arm” at about 150 years old.
The Saguaro get most of their moisture during the summer rainy season and can end up weighing between 3000-5000 pounds. Arizona has strict regulations about harvesting or collecting Saguaro.
Once a Saguaro dies, the woody ribs can be used to build furniture, roofs, or fences.

We hopped in the car and took a day trip down from our winter home at Rover’s Roost RV Park to visit the Arizona-Sonoran Desert Museum, the Saguaro National Forest and maybe the International Wildlife Museum.

We headed down I-10 and entered the Saguaro National Forest from the north. Although the visitor center was closed due to the federal government shutdown, the park/forest was open and we could wander all we wanted.
As usual, you can click on any of the thumbnails below to see an enlarged view and then you can scroll right or left to see the next picture.
There’s so much to see … even though we’re not hikers. And there’s many other types of cactus growing in this region besides the Saguaro. Some of it is even flowering now in the midst of winter when generally this happens in the spring.
We then drove on down the road a bit to the Arizona-Sonoran Desert Museum. But as it turned out, the entrance fee was $25 each and we were already half way through the day. We decided that for that price we had better come back another day to be able to take advantage of all the museum has to offer. We’ve heard lots of great comments from friends who have been there and want to be able to get our money’s worth.
But if you just can’t wait for our post about the museum, here’s a link to their web site to find out more.
Lunch is always a highlight of my day and this one was no exception. At the south end of the park trail is a nice little cafe called “Coyote Pause Cafe”.
After a late lunch we moved on down the road a little further to the International Wildlife Museum on Gates Pass Road. Although this museum costs only $7 each to get in, it was getting into mid-afternoon and we wanted to hit the road (I-10) before the Tucson rush hour traffic.
We’ll come back another day here too. But at least now we know what we want to see and where it is.
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really interesting
Joyce … and the more we travel and the more we see … I’m continually amazed at all this wonderful land of ours has to offer. Although I always thought I’d like to travel internationally, the U.S. has so much to offer and we’ve seen so little of it yet …