| Where | Date | Leader(s) | Difficulty | Maximum | Registered |
|
Pella Crossing Open Space (Boulder County)
|
Sat, Sep 13 7:30 AM - 10:30 AM
|
Chuck Hundertmark
| Easy | 8 | 6 |
|
Belmar Historic Park (Developing Birder Trip)
|
Sun, Sep 14 7:30 AM - 10:30 AM
|
Shay Lyons
| Easy | 9 | 11 |
|
Sand Creek Park (Developing Birder Trip)
|
Sun, Sep 14 8:30 AM - 10:00 AM
|
Jill Boice
| Easy | 6 | 4 |
|
Chico Basin Ranch (Summer Hummers Trip)
|
Mon, Sep 15 5:30 AM - 3:30 PM
|
Jessica Miller
| Moderate | 12 | 11 |
|
First Creek at Green Valley Ranch (Developing Birder Trip)
|
Tue, Sep 16 6:45 AM - 8:45 AM
|
Carly Crow
| Easy | 8 | 8 |
|
Audubon Kingery Nature Center and Trails
|
Thu, Sep 18 7:00 AM - 10:30 AM
|
Charles Chase
| Easy | 15 | 3 |
|
Ken Caryl Valley Area
|
Fri, Sep 19 7:00 AM - 11:00 AM
|
David Suddjian
| Moderate | 6 | 2 |
|
South Platte Park--South End
|
Fri, Sep 19 7:30 AM - 10:30 AM
|
Cynthia Breidenbach
| Easy | 8 | 8 |
|
Roxborough State Park (Developing Birder Trip)
|
Sat, Sep 20 7:00 AM - 10:30 AM
|
David Suddjian
| Moderate | 8 | 5 |
|
Dinosaur Ridge (Birds Plus+ Trip)
|
Sat, Sep 20 8:30 AM - 12:00 PM
|
Ajit Antony & Liza Antony
| Moderate | 12 | 11 |
|
Barr Lake State Park Bird Banding Station
|
Sun, Sep 21 7:30 AM - 10:30 AM
|
Charles Chase
| Easy | 10 | 6 |
|
Denver Botanic Gardens at Chatfield
|
Mon, Sep 22 9:00 AM - 12:00 PM
|
Judy McKeon
| Easy | 8 | 10 |
|
Tucker Gulch (Developing Birder Trip)
|
Thu, Sep 25 5:00 PM - 7:00 PM
|
Ryan Corda
| Easy | 8 | 1 |
|
Castlewood Canyon State Park (Douglas County) (Birds Plus+ Trip)
|
Fri, Sep 26 8:30 AM - 11:30 AM
|
Robert Sanchez & Heather Sanchez
| Moderate | 10 | 11 |
|
Colorado 103 near Mt Blue Sky
|
Sat, Sep 27 7:00 AM - 1:00 PM
|
David Suddjian
| Easy | 8 | 4 |
|
Deer Creek White-throated Swift watch
|
Thu, Oct 2 5:30 PM - 7:00 PM
|
David Suddjian
| Easy | 8 | 10 |
|
Barr Lake State Park Bird Banding Station
|
Fri, Oct 3 7:00 AM - 10:30 AM
|
Charles Chase
| Easy | 15 | 1 |
|
Confluence Open Space (Aurora)
|
Fri, Oct 3 8:00 AM - 10:30 AM
|
Cynthia Cestkowski
| Moderate | 8 | 11 |
|
Deer Creek White-throated Swift watch
Reg. opens 9/12/2025 at 12 pm
|
Fri, Oct 3 5:30 PM - 7:00 PM
|
David Suddjian
| Easy | 8 | 5 |
|
South Republican WMA and Pipit Hill
Reg. opens 9/13/2025 at 12 pm
|
Sat, Oct 4 6:00 AM - 5:00 PM
|
Gary Witt
| Strenuous | 12 | 1 |
|
Deer Creek White-throated Swift watch
Reg. opens 9/14/2025 at 12 pm
|
Sun, Oct 5 5:30 PM - 7:00 PM
|
David Suddjian
| Easy | 8 | 1 |
|
Cherry Creek State Park (Patch Birding Trip)
Reg. opens 9/15/2025 at 12 pm
|
Mon, Oct 6 7:00 AM - 9:00 AM
|
Ethan Cleveland
| Easy | 12 | 1 |
|
South Republican WMA and Pipit Hill
Reg. opens 9/17/2025 at 12 pm
|
Wed, Oct 8 6:00 AM - 5:00 PM
|
Gary Witt
| Strenuous | 12 | 1 |
|
Prospect Park (Wheat Ridge Greenbelt) (Developing Birder Trip)
Reg. opens 9/20/2025 at 12 pm
|
Sat, Oct 11 8:00 AM - 11:00 AM
|
Shay Lyons
| Easy | 10 | 1 |
|
Chatfield State Park, The Big Sit
Reg. opens 9/21/2025 at 12 pm
|
Sun, Oct 12 6:00 AM - 7:00 PM
|
Joey Kellner
| Easy | | 1 |
|
South Platte Park--South End
Reg. opens 10/3/2025 at 12 pm
|
Fri, Oct 24 9:00 AM - 12:00 PM
|
Julia Gwinn & Cynthia Breidenbach
| Easy | 10 | 2 |
|
Mountain Lakes and Scoter Trip
Reg. opens 10/11/2025 at 12 pm
|
Sat, Nov 1 5:30 AM - 6:00 PM
|
Joey Kellner
| Strenuous | 12 | 1 |
|
Cherry Creek State Park (Patch Birding Trip)
Reg. opens 10/22/2025 at 12 pm
|
Wed, Nov 12 7:30 AM - 9:30 AM
|
Ethan Cleveland
| Easy | 12 | 1 |
|
Aurora Reservoir
Reg. opens 10/25/2025 at 12 pm
|
Sat, Nov 15 6:20 AM - 9:30 AM
|
Carly Crow
| Moderate | 8 | 1 |