Cancel

    Open app

    Search

    Arivaca Action Center

    5.0 (2 reviews)

    Arivaca Action Center Photos

    You might also consider

    Recommended Reviews - Arivaca Action Center

    Your trust is our priority, so businesses can't pay to alter or remove their reviews. Learn more about reviews.
    Yelp app icon
    Browse more easily on the app
    Review Feed Illustration

    13 years ago

    Helpful 2
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Rita L.
    174
    123
    4

    14 years ago

    Helpful 1
    Thanks 0
    Love this 1
    Oh no 0

    Verify this business for free

    Get access to customer & competitor insights.

    Verify this business

    Biosphere 2 - Great architecture

    Biosphere 2

    3.9(319 reviews)
    73.2 mi

    My son brought me here for my birthday yesterday, it was such a wonderful experience! I have lived…read morein Arizona for over 20 years and this was my first visit. I was so excited when we arrived, he didn't tell me where we were going. I love that it is a self directed tour of the facility, we totally took our time and enjoyed every view. Right as we started we saw wild turkeys in the grass, that was awesome because neither of us had seen one outside of pictures before! I loved seeing all the art along the trails, my favorite was the solar tree. Inside the facility you view the kitchen and dining area first, it is really cool that they still have the original table and chairs there. All along the way there is staff saying hello and ensuring that all is well. After completing the walking tour, we went on a behind the scenes tour of the Lung. That was fascinating!!!! I highly recommend adding that on when you go. Not only was this a walk through some history, it is also a visit to science in action, they are working on some amazing projects that are very exciting. Biosphere 2 is great for all ages, however, there is a lot of walking, both downhill and uphill, so be prepared and bring water!!!

    In the late 1800s, the Biosphere 2 property was part of the Samaniego CDO Ranch, which grew as the…read moretown of Oracle did. Nearly 50 years later, the ranch was sold to a Canadian dentist who then ran it as both a cattle farm and hunting lodge, from the 1920s - 1950s. When he passed, it was sold to Lady Margaret, Countess of Suffolk, who built a Spanish-style adobe home, servants' quarters, and a pool on the property. She lived there until her death in 1968 after which Motorola purchased the property and built both casitas and a conference center. In 1984, Space Biospheres Ventures bought the property and began construction of the current $150m facility two years later, aimed at research and development of self-sustaining space-colonization technology. It included forests, deserts, laboratories, recycling systems, pigs, chickens, hummingbirds, bush babies, and even a coral reef. The University of Arizona assumed it in 2011 and is still used as a major scientific laboratory and educational center focused on global ecology, climate change, and earth sciences. What It's Famous For If you remember the movie Bio Dome (though not filmed at the Biosphere 2) then you know the premise of what happened within Biosphere 2. Two missions, between 1991 and 1994, sealed "Biospherians" inside the glass enclosure to measure survivability. Unfortunately, low oxygen levels, coupled with dwindling food supply and a bit of hysteria, ended both experiments early. To read first-hand accounts of what it was like, click here. Is It Worth Touring? It was actually a good way to spend an hour! We toured the various areas within the domes, explored some of the outside areas, and learned a lot more about the work being done today!

    Photos
    Biosphere 2
    Biosphere 2
    Biosphere 2

    See all

    Arivaca Action Center - guesthouses - Updated August 2026

    Loading...
    Loading...
    Loading...