Green Lake National Fish Hatchery

Facility · Maine ·

Managed by the Fish and Wildlife Service

Acadia National Park (National Park) · Open Access

353 ft
Elevation
Green Lake National Fish Hatchery is located between Green Lake and Graham Lake. The hatchery raises one of the nation's most significantly depleted fish species, the Atlantic salmon. This hatchery raises up salmon to smolts for stocking in New Hampshire and Maine rivers. We are open every day from 8:00 a.m. until 4:00 p.m., except for major holidays. We offer a self-guided tour at any time, and with advance notice, we can offer a guided tour for large groups. Please call (207) 667-9531 to schedule a tour. Tours typically run 45 minutes. The hatchery occasionally closes due to weather. We advise you call ahead if you are planning to visit from afar or are bringing a large group of people.

Getting there

The hatchery is located on Route 80, approximately 6 miles north of Ellsworth, ME.

44.37244, -68.26215 · 44°22'20.8"N 68°15'43.7"W

Directions (Google Maps) · Directions (Apple Maps)

Typical weather

Typically 79°F in Jul, down to 33°F in Jan.

JanFebMarAprMayJunJulAugSepOctNovDec
High °F333542536574797871594838
Low °F151825354554606053433322
Precip in4.53.84.95.24.54.33.33.54.25.95.95.7

1991–2020 averages from the nearest NOAA station, 0.2 mi away — not measured at the facility itself, and elevation can make a real difference over that distance.

Map

Fees and stay limits

A visit to a National Fish Hatchery and participating in provided activities or programs are open and free to visitors unless noted otherwise.

From Recreation.gov, which is not always current. The operator's own page is the authority on what you will be charged.

Member photos

Common questions about Green Lake National Fish Hatchery

Can you reserve a site at Green Lake National Fish Hatchery?
No. Green Lake National Fish Hatchery is not reservable through Recreation.gov, so sites are first-come, first-served or booked elsewhere.

Camping near Green Lake National Fish Hatchery

Comments

Contact

Recreation.gov last updated this record on 2026-02-25.

Facility information and photographs from Recreation.gov (RIDB). SpotOpened is not affiliated with Recreation.gov or any federal agency.