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Baxter State Park

Park

Maine's Baxter State Park includes Mount Katahdin and extensive backcountry trails; hikers come for the Appalachian Trail terminus, rugged climbs, canoeing and remote campsites in largely undeveloped forest.

Baxter State Park Augusta, MainePortland, MaineBangor, MaineLewiston, MaineEastport, MaineBar Harbor, MaineOgunquitBaxter State Park
In this guide

Baxter State Park essentials

Address: Baxter State Park, Piscataquis County, Maine, USA
Hours: Park open year-round; visitor center hours vary seasonally (check Baxter State Park website)
Admission: Entrance free; fees apply for some campsites and services

About Baxter State Park

Baxter State Park is a large wilderness preserve in north-central Maine established through land donations by Percival P. Baxter, with Mount Katahdin as its defining feature.

The park was assembled and donated by Percival P. Baxter during the early to mid-20th century and set aside with the stipulation that it remain a largely undeveloped wilderness. It is managed by a park authority under a charter that emphasizes conservation and traditional, low-impact recreation.

Located in north-central Maine, the park occupies a remote forested and mountainous area; access is via roads and trailheads outside the park boundary near small gateway communities.

  • Access rules: Strict access and wilderness rules are enforced by the park authority; permits or registrations are required for many backcountry and overnight activities.
  • Founding: The park was created through land donations and purchases by Percival P. Baxter and is managed to preserve a large, roadless wilderness in perpetuity.

What to See#

  • Mount Katahdin (Baxter Peak): The highest summit in the park and the state of Maine; trails lead to the summit from several trailheads and it forms the northern terminus of a long-distance hiking route.
  • Chimney Pond: A frequently visited alpine pond and campsite below the mountain, used by hikers as a base for summit attempts and multi-day treks.
When to Go

Best Time to Visit Baxter State Park

Best in summer for trail access and safety; early fall offers spectacular foliage but increasingly changeable weather.

Summer
June-August · 5-25°C (41-77°F)
Warmest weather and peak backpacking season; trails busy in July-August.
Fall
September-October · -2-15°C (28-59°F)
Brilliant foliage and cooler nights; quieter but increasingly hazardous weather.
Late spring
May · -2-10°C (28-50°F)
Trail openings and variable snowmelt conditions-some access limited.

Weather & Climate near Baxter State Park

Climate

Baxter State Park's climate is classified as Warm-Summer Continental - Warm-Summer Continental climate with mild summers (peaking in July) and freezing winters (coldest in January). Temperatures range from -19°C to 24°C. Abundant rainfall (1098 mm/year), wettest in August.

Air Quality: AQI 18 Good
Temperature & Rainfall
Temperature Range
24°
Warmest Month
-19°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January - -19° - -7° -20° 76 mm - - 3.6 m/s - -
February - -18° - -5° -18° 59 mm - - 3.8 m/s - -
March - -12° - 1° -11° 77 mm - - 4.0 m/s - -
April - -4° - 7° -2° 87 mm - - 3.9 m/s - -
May - 3° - 16° 7° 92 mm - - 3.6 m/s - -
June - 8° - 21° 15° 107 mm - - 3.3 m/s - -
July - 11° - 24° 18° 109 mm - - 2.9 m/s - -
August - 11° - 23° 17° 111 mm - - 2.8 m/s - -
September - 5° - 17° 11° 100 mm - - 3.1 m/s - -
October - 0° - 10° 2° 95 mm - - 3.5 m/s - -
November - -6° - 3° -6° 97 mm - - 3.7 m/s - -
December - -15° - -4° -15° 88 mm - - 3.5 m/s - -
Getting There & Around

How to Get to Baxter State Park

Baxter State Park is roughly 3-4 hours by car from Bangor, Maine. The park gate at Millinocket is the usual access point; follow state routes and posted signs. Reservations and entry permits are required for most trailheads-consult the official park website for the latest rules and booking procedures.

Tips for Visiting Baxter State Park

  • Permit and booking required for many backcountry campsites-book well in advance, especially for Katahdin approaches.
  • Aim for clear weather when summiting Mount Katahdin-trail exposure and steep climbs make conditions hazardous in fog or rain.
  • Use the park's shuttle from Baxter State Park's gate to trailheads-parking is limited at some access points.