Big Year Jeffco

Big Year Logo_small

Jefferson County is home to an abundant variety of bird species. To celebrate and preserve these species and their habitats, we are excited to offer a Big Year in 2018. 

Join fellow community birders in identifying by sight or sound the largest number of species of birds within Jefferson County between January 1 through December 31, 2018. 

To participate:

Register on Eventbrite

Start an account through eBird to track your progress

List of top 100 Jeffco Birders from eBird

Jeffco Bird List

Big Year Jeffco Information Sheet

Getting Started - a Beginning Birders Guide


Upcoming Events

Crown Hill Park  

What’s that bird? Education Station

Sunday, April 8  10:00 -11:30 AM

Sunday, April 22 10:00 -11:30 AM

Sunday, April 29 10:00 -11:30 AM

Stop by anytime between 10:00 -11:30 AM to view birds on the lake through a spotting scope, learn basic ID tips, and discover what other birds will be migrating through. 

No registration required.