Washington field viewing guide
Great Blue Heron in Washington — where & when to see them by RV
Ardea herodias
Largest heron in North America, hunts in shallow waters.
3peak months
3prime spots
Natural history
About the Great Blue Heron
Stalks prey slowly in shallow water, striking with its long bill. Often nests in colonies high in trees near water.
Where to look
Conservation status
See the Great Blue Heron up close
When to watch
The best months to see the great blue heron
Wildlife runs on a calendar. Here is the window when sightings peak in Washington — plan your trip around the lit months, then check the local refuge or park report before you go.
Best months
Jun · Jul · Aug
Early morning or late evening near shorelines for best viewing; check the official park or refuge report for current activity.
Plan the trip
Base your Washington RV trip
Good to know
Common questions
Where do Great Blue Herons nest in Washington?
They nest in colonies (rookeries) in tall trees near water, such as at the Heron Reserve in Seattle.
Are Great Blue Herons common in summer?
Yes, they are common residents and are especially active feeding in shallow eelgrass beds of Puget Sound.
Make it a trip
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