Parks & Open Space

Name: World Migratory Bird Day of the Rockies
Start: 2026-05-16T09:00:00-06:00
End: 2026-05-16T14:00:00-06:00
Location: Walden Ponds Wildlife Habitat

May 1 at 10:00 am - 5:00 pm

AHC Open

Agricultural Heritage Center 8348 Ute Hwy, Longmont, CO

May 2 at 10:00 am - 12:00 pm

Wander, Wonder & Watercolor: A Nature Journaling Journey

Walden Ponds Wildlife Habitat 3893 N. 75th St., Boulder, CO

May 2 at 10:00 am - 5:00 pm

AHC Open

Agricultural Heritage Center 8348 Ute Hwy, Longmont, CO

May 3 at 10:00 am - 5:00 pm

AHC Open

Agricultural Heritage Center 8348 Ute Hwy, Longmont, CO

May 8 at 10:00 am - 5:00 pm

AHC Open

Agricultural Heritage Center 8348 Ute Hwy, Longmont, CO

May 8 at 1:30 pm - 3:00 pm

Wildflowers of Boulder County

May 9 at 10:00 am - 5:00 pm

AHC Open

Agricultural Heritage Center 8348 Ute Hwy, Longmont, CO

May 10 at 10:00 am - 5:00 pm

AHC Open

Agricultural Heritage Center 8348 Ute Hwy, Longmont, CO

May 13 at 5:30 pm - 7:00 pm

Alternating Trail Use Pilot Project Open House: Boulder

Commissioners' Hearing Room Downtown County Courthouse, 1325 Pearl Street, 3rd Floor, Boulder, CO, United States

May 15 at 10:00 am - 5:00 pm

AHC Open

Agricultural Heritage Center 8348 Ute Hwy, Longmont, CO

May 15 at 7:45 pm - 10:15 pm

Astronomy: From our Backyard to the Big Bang

Ron Stewart Preserve at Rabbit Mountain 14950 N. 55th St., Longmont, CO

May 16 at 9:00 am - 2:00 pm

World Migratory Bird Day of the Rockies

Walden Ponds Wildlife Habitat 3893 N. 75th St., Boulder, CO