Calendar of Events

 DFO Field Trip  Developing Birder Field Trip  Patch Birding Field Trip  Bird Song Focus Field Trip  Aiken Audubon Joint Trip  DFO Program  Other Events

Click on the date for details or get the mobile-friendly list of upcoming events.

AprilMay 2026June
SunMonTueWedThuFriSat
26
Tucker Gulch
27
Chico Basin Ranch
Aiken Audubon Co-sponsored
28
White Ranch Park (West) (JeffCo Open Space)
Denver Audubon Co-sponsored
2930
Ponderosa Preserve (City of Aurora)
1
Audubon Kingery Nature Center and Trails
Denver Audubon Co-sponsored


Chatfield State Park
Denver Audubon Co-sponsored
2
Denver Area Parks
3
Pueblo area
Aiken Audubon Co-sponsored


Prospect Park (Wheat Ridge Greenbelt)


South Valley Park - Jefferson Co. OS
Denver Audubon Co-sponsored
4
Quincy Reservoir in Aurora
Denver Audubon Co-sponsored
567
Two Ponds NWR
8
Chatfield State Park - Plum Creek Nature Area
9
Rocky Mountain Arsenal NWR
1011121314
Clear Creek Trail
Denver Audubon Co-sponsored


CU Boulder Mountain Research Center


BIRD BOMBS: Knock on Wood-David Suddjian
15
Audubon Kingery Nature Center and Trails
Denver Audubon Co-sponsored


Tucker Gulch
Denver Audubon Co-sponsored
16
Tucker Gulch


Common Poorwill Evening
Denver Audubon Co-sponsored
17
Pawnee National Grasslands (Weld County)


Barr Lake State Park
18
Paint Mines Interpretive Park
Aiken Audubon Co-sponsored
19
White Ranch Park (East) (JeffCo Open Space)
20
North-Central New Mexico and South-Central Colorado
Denver Audubon Co-sponsored


Genesee Park (Denver Mountain Parks)


Ken Mitchell Park and Open Space
21
Spruce Mountain Open Space (Douglas County)
22
South Platte Park--South End
Denver Audubon Co-sponsored


Denver Botanic Gardens at Chatfield
23
24
Common Poorwill Evening
Denver Audubon Co-sponsored
25262728
South Republican SWA
Aiken Audubon Co-sponsored
29
Audubon Kingery Nature Center and Trails
Denver Audubon Co-sponsored


Ponderosa Preserve (City of Aurora)
30
Chatfield State Park - Marina sandspit
31123456