Cactus Forest in Saguaro National Park

This winter we are trying to visit the National Parks in the southwest that we missed last year so, after our visit to San Diego, we decided to head over to Saguaro National Park in Arizona.

The park is divided into two separate sections with the city of Tucson and it’s one million residents in between. We visited the western section known as the Tucson Mountain District since that is where you find the impressive saguaro forest.

Saguaro National Park by Anne McKinnell
Please click any of the images to view larger versions.

There are over 1.6 million individual saguaro plants in the national park. They seem so humorous the way they stand there with all their arms going in all directions. They are like the octopus of the plant world.

Saguaro National Park by Anne McKinnellSaguaro National Park by Anne McKinnell

Saguaro National Park by Anne McKinnell

Being the universal symbol of the American Southwest, we have all seen pictures of the saguaro cactus. We’ve seen them in western movies, in ads for Mexican restaurants, and we’ve certainly seen them on many a car’s antenna. But when you see them for yourself for the first time, it’s an astonishing sight.

The giant cactus, the largest in the USA, can live up to 250 years. It takes 75 years before the cactus will sprout it’s first arm. By the time they are 100 years old they are about 25 feet tall and at 150 years old they are 50 feet tall and weight 16,000 pounds.

Saguaro National Park by Anne McKinnellSaguaro National Park by Anne McKinnell

You might wonder how they survive in such a harsh environment with less then 12 inches of rainfall a year. Last year the park had over 40 days in a row with temperatures over 100 degrees! The saguaro do it with their extraordinary ability to soak up water. When it does rain, each cactus is able to soak up as much as 200 gallons of water, enough to last a whole year! It’s incredible how plants and animals can adapt to their environment.

All of the image above I made during the day. There was just enough cloud in the sky to make the daytime images interesting. I used a polarizing filter to emphasize the clouds.

Evening brought with it some beautiful light but the lovely puffy clouds had started to leave and a band of heavy cloud blanketed the horizon. I made the image below using my 3 stop graduated neutral density filter to even out the exposure between the sky and the foreground.

Saguaro National Park by Anne McKinnell

The evening before, when we first arrived at our campsite, I made the image below right behind our RV as the sun was setting. By exposing for the sky, the saguaro became a silhouette.

Saguaro National Park by Anne McKinnell

What a view! Our campsite was not technically in the national park, which has only backcountry camping. We camped just outside the national park in the Tucson Mountain State Park.

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24 Responses to “Cactus Forest in Saguaro National Park”

  1. Len Saltiel says:

    Wonderful images Anne. I have always wanted to visit there but have not been able to manage to. I need to schedule a trip there.
    Len Saltiel recently posted..Classic VeniceMy Profile

  2. RV AJ says:

    We just stayed there for 2 weeks in our RV and its gorgeous! I found it hard to capture the beauty on camera but wow did you do wonderfully!
    RV AJ recently posted..RV Art: Custom Pop Up Camper and Camper BikeMy Profile

    • Hi AJ, thank you very much for your visit and comments. We too were there in our RV. It’s a beautiful spot but getting it right on camera is all about being there when the light is good. Sometimes the weather just doesn’t cooperate.

  3. V K Valpadi says:

    It is great of your gift to us.i am so happy for this photos and subject.it gives me an experience of a visit to cactus forest….

  4. Kris Koeller says:

    Beautiful desertscapes. Well done.
    Kris Koeller recently posted..A Madison Square Park Snow SceneMy Profile

  5. Mark Junge says:

    Great pictures! I haven’t been out to Saguaro NP for a long time — I need to get back out there one of these days. Thanks for sharing — you made me miss Saguaro National Park!! =)

  6. One of my favorite places in the Southwest to visit and to photograph! Glad you got to see it too! Nice pics! If you haven’t been to Bryce Canyon or Sedona, you need to get there too!!

    • Hi Hazel, yes we went to Bryce and Sedona last year. Actually we did the whole loop with the 5 national parks in Utah. It is a wonderful trip with so many different landscapes in a relatively small area. Thanks for your comments!

  7. Kelly Wall says:

    “They are like the octopus of the plant world.” Fitting description indeed. I really like the last photo of the cactus silhouetted by the setting sun. My father lives outside of Phoenix and he says that they have been having some beautiful sunsets lately.

    • Hi Kelly, glad you liked the description :) The silhouette image is the one I really wanted to make when I knew I was going to that park. It was the vision I had in my mind. Thank you so much for your visit and comments.

  8. Love the unique view from the tip of the cactus. I loved driving through AZ and looking up to see the Saquaros along the hillsides against the sky. Wonderfull memories for this flatlander from Florida.

    • Hi Dennis, Ah … Florida… I miss the birds in Florida! There are so many amazing places and animals to see in the USA. Arizona is indeed a beautiful state. I really like the area around Lake Powell too. Thank you very much for your visit and comments!

  9. Jim McCallum says:

    Hi – Nice photos.
    Has anybody surveyed/made any estimates of the damage caused during the last few cold spells? Do cacti have the ability to resist freezing?
    Thanks
    Jim

    • That’s an interesting question Jim! I had to look it up on google and see what I could find out. It turns out that the saguaro can handle short term freezes, but if it stays below freezing for a few days it can cause death in the very old or very young cacti. But they don’t succumb right away. They can often live on their inner resources for 5 years before they suddenly collapse and die. Interesting! Thanks for your comments and question.

  10. LensScaper says:

    As always a beautiful set of images, Anne
    LensScaper recently posted..Looking at YouMy Profile

  11. If Organ Pipe N.M. is in your plans, inquire beforehand about access. Last I read that pretty much all but the campground is off limits due to the danger of increased drug trafficking. Hate to have you make the long trek down there only to be restricted to your camp site. Wonderful photos as always.

    • Hi John, we heard the same thing abour Organ Pipe. We considered going down there for a day trip but apparently it’s not a very safe place to stay overnight. We ended up not going after all but I hope to go maybe next year. I couldn’t believe how many border patrol guards they have down there! Their vehicles are everywhere, around every turn in the road, they even drove through our campsite in San Diego every day. Thanks for taking the time to let me know about it. I appreciate that. And thanks for the compliment :)

  12. Mark says:

    Lovely image. Question… would not a crop, reducing the width accentuate the length of the cactus? I too love the desert. The colors are amazing.

  13. Tom Clark says:

    Hi Anne, My annual winter destination is Phoenix as I have lots of family living there. I love to take day trips into the desert or historic towns and shoot 1,000′s of images. Had a great two day trip to Grand Canyon last January, with many gorgeous images as a result. God Bless your Summer back home. Tom

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