Saturday, 28 March 2026 |   01:30 PM | Picture Canyon Natural & Cultural Preserve

In celebration of Arizona Archaeology & Heritage Awareness Month, Flagstaff PROSE and Neil Weintraub will host a guided hike of Picture Canyon and its archaeology! Dress for the weather, wear sturdy shoes, and bring drinking water and snacks if yo...

  Saturday, 28 March 2026 |   01:30 PM | Picture Canyon Natural & Cultural Preserve

In celebration of Arizona Archaeology & Heritage Awareness Month, Flagstaff PROSE and Neil Weintraub will host a guided hike of Picture Canyon and its archaeology! Dress for the weather, wear sturdy shoes, and bring drinking water and snacks if yo...

Co-Volunteers: Neil W
3 assignments unfilled

  Wednesday, 01 April 2026 |   06:15 PM | Observatory Mesa - Mars Hill Trail

PROSE - Open Space hosts a full moon walk (and sometimes bike ride) on one of our beautiful Open Space properties--a different spot each month. We start about a half-hour before the moon rises, walk on either a loop trail or out-and-back, and watc...

  Saturday, 25 April 2026 |   09:00 AM | Buffalo Park

Enjoy Flagstaff's beautiful trails on Celebrate Trails Day! PROSE will host a bike ride of McMillan Mesa Loop Trail, and a walk around Buffalo Park. This is an inclusive event, and High Country Adaptive Sports will demo adaptive cycles and fit pe...

  Saturday, 25 April 2026 |   09:00 AM | Buffalo Park

Enjoy Flagstaff's beautiful trails on Celebrate Trails Day! PROSE will host a bike ride of McMillan Mesa Loop Trail, and a walk around Buffalo Park. This is an inclusive event, and High Country Adaptive Sports will demo adaptive cycles and fit pe...

4 assignments unfilled

  Friday, 01 May 2026 |   07:00 PM | Observatory Mesa-Tunnel Springs (RR Springs Blvd)

PROSE - Open Space hosts a full moon walk (and sometimes bike ride) on one of our beautiful Open Space properties--a different spot each month. We start about a half-hour before the moon rises, walk on either a loop trail or out-and-back, and watc...

  Saturday, 09 May 2026 |   11:00 AM | Picture Canyon Natural & Cultural Preserve

The Dream Center and Urban Hope Church volunteers will work with Flagstaff Open Space on trail repair/restoration work at Picture Canyon Natural & Cultural Preserve. Wear long pants and sturdy shoes, bring drinking water, lunch/snacks, and work gl...

20 assignments unfilled

  Sunday, 31 May 2026 |   08:15 PM | Picture Canyon Natural & Cultural Preserve

PROSE - Open Space hosts a full moon walk (and sometimes bike ride) on one of our beautiful Open Space properties--a different spot each month. We start about a half-hour before the moon rises, walk on either a loop trail or out-and-back, and watc...

  Wednesday, 17 June 2026 |   05:30 PM | Flagstaff City-Coconino County Public Library

Join Flagstaff Parks & Open Space and Sustainability as we celebrate Pollinator Week by touring the native plants at the downtown library and at City Hall, learn about the importance of native plants, and plant more native plants in those areas! ...

39 assignments unfilled

  Wednesday, 24 June 2026 |   05:30 PM | Foxglenn Park

Join Flagstaff Open Space and Sustainability to learn about invasive weeds--what they are, why we should care, identification, and best practices for removing them. We'll meet at Foxglenn Park's large ramada and spend an hour or so learning about ...