Mammoth Spring State Park

Arkansas State Park · Fulton County

Entrance feeFree
CountyFulton
CampingDay use only
DirectionsOfficial Arkansas State Parks pagePark map

About Mammoth Spring State Park

Nine million gallons an hour rise here, making Mammoth Spring a National Natural Landmark and the head of the Spring River, a famous Ozark trout and float stream. An 1886 Frisco depot museum and mill remnants stand beside the 10-acre lake.

Things to do

Amenities & facilities

Facility rentals

Pavilions and meeting rooms you can reserve for groups and events.

Entrance fee

Free entry

Hours

Visitor Center:

Open daily 8 a.m. to 5 p.m.

Closed New Year’s Day, Thanksgiving Day, Christmas Eve and Christmas Day.

Train Depot and Museum:

The Train Depot Museum will be closed from December 14 and reopens March 1

Hours for the rest of the year:

Wednesday-Saturday 8 a.m.-5 p.m.

Sunday 1 p.m.-5 p.m.

Closed Mondays and Tuesdays (except for Memorial Day, Labor Day and Fourth of July when required)

Closed New Year’s Day, Thanksgiving Day, Christmas Eve and Christmas Day.

Picnic Area:

Open all year

Restrooms are open April-November

NOTE: Park gates are open from 8 a.m. to DUSK.

Hours as published by Arkansas State Parks. Check the official page before a long drive.

Contact

Phone870-625-7364

Address17 Highway 63 North, Mammoth Spring, AR 72554

Upcoming events at Mammoth Spring State Park

Event details and registration are on the Arkansas State Parks calendar.

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