Blue flax in May Visitors enjoying a tour A view of the San Francisco Peaks Abert's squirrel School Field Trip in Fall Summer Concert Series

Welcome to The Arboretum at Flagstaff

WE ARE CLOSED FOR THE 2015 GROWING SEASON. WE REOPEN APRIL 15 - OCT 31, 2016 for our 35th Anniversary Season.

At 7,150 feet in elevation, The Arboretum at Flagstaff is a unique destination, specializing in plants native to the high elevation habitat of northern Arizona. We are open May through October, six days a week (closed Tuesdays). We will open again in 2016 on April 15! Please check back for a schedule of activities.

Check out the weather and come prepared!

Views of the Arboretum at Flagstaff- Resident Facilities Manager and Photographer Tom Shellberg's pictures of the Arboretum.

Our Wishlist

We couldn’t do what we do without the support of our members and donors. Thank you all! There are many ways to give to The Arboretum, and most of them are tax-deductible. For more information please click here.

Pond and Peaks

Wildlife Tracking Class

Lynne Nemeth, Executive Director of the Arboretum, will teach participants about basic animal tracking. The program will include a short hike around Sawmill Park, the Rio de Flags and the FUTS trail below Willow Bend. Sign up with Willow Bend here.

Squirrel Tracks

Winter Garden Tips

Prepare your garden for the harsh winter conditions with some tips on mulching, wind preparation, watering and pruning from our Horticultural experts. Don't miss out on any events, tips from Hort or the latest news at the Arb by signing up for our monthly eNewsletter.

Hort Winter

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