Every fall Golden Eagles migrate from their breeding grounds north of us to wintering grounds to the south. In the spring they fly back to their breeding grounds. One of the main routes for this migration is along the front ranges of the Canadian Rockies. At our watch site on the banks of the Kananaskis River near Mount Lorette, we count the passing eagles, and other raptors, for nearly eight weeks each spring and fall.

The Spring 2026 Migration Count runs from March 1 to April 22 with observers at the Mount Lorette site daily. We welcome visitors, and suggest that if you are interested in visiting the site then come in the mid-afternoon, which is when we typically see the highest number of eagles.

You can follow along with the count by reading the daily blog below, and you can learn more about Golden Eagles and the count by browsing the pages on this website. Got questions? We’ve got answers!

See the Spring Count 2026 Daily Summaries

The Fall 2025 Migration Count runs from September 20 to November 15 with observers at the Mount Lorette site daily. If interested in visiting the site we suggest that you visit after 3 pm. We see the majority of migrating eagles later in the afternoon. This is the 33rd year of vigilant recording.  Thank you to the observers and count coordinators.

View Fall 2025 count results.

The Spring 2025 Migration Count runs from March 6 to April 22 with observers at the Mount Lorette site daily. If interested in visiting the site we suggest that you visit after 3pm. We see the majority of migrating eagles later in the afternoon. This is the 32rd year of vigilant recording.  Thank you to the observers and count coordinators.

See the Spring Count 2025 Daily Summaries

The Fall 2024 Migration Count runs from  Sep 20th until Nov 15th with observers at the Mount Lorette site daily. If interested in visiting the site we suggest that you visit after 3pm. We see the majority of migrating eagles later in the afternoon. Thank you to the observers and count coordinators.

See the Fall Count 2024 Daily Summaries

The Spring 2024 Migration Count runs from March 6 to April 22 with observers at the Mount Lorette site daily. If interested in visiting the site we suggest that you visit after 3pm. We see the majority of migrating eagles later in the afternoon. This is the 32rd year of vigilant recording. Observation map. Thank you to the observers and count coordinators.

See the Spring Count 2024 Daily Summaries