Fossil Butte National Monument — Chicken Creek Road
Kemmerer, WY
Hours and Location

Category: National Parks

National Parks

Hours street map for all businesses nearby.

Fossil Butte National Monument is currently Open.

Fossil Butte National Monument Hours

Mon 24 Hours
Tue 24 Hours
Wed 24 Hours
Thu 24 Hours
Fri 24 Hours
Sat 24 Hours
Sun 24 Hours
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864 Chicken Creek Road
Kemmerer, WY   83101Driving Directions
Phone: (307)877-4455(307)877-4455 Maps & Directions

National Monument

Operating Hours & Seasons

Fossil Butte National Monument

Visitors may enter the park at any time, but visitor services and motor vehicle access vary throughout the year. Camping is not available.

Standard Hours

  • Sunday:Open 24 hours
  • Monday:Open 24 hours
  • Tuesday:Open 24 hours
  • Wednesday:Open 24 hours
  • Thursday:Open 24 hours
  • Friday:Open 24 hours
  • Saturday:Open 24 hours

Fees & Passes

    Entrance Fees:

    • $0.00 - Fossil Butte Entrance Fee
      Free

    About

    America's Aquarium in Stone

    Some of the world's best preserved fossils are found in the flat-topped ridges of southwestern Wyoming's cold sagebrush desert. Fossilized fishes, insects, plants, reptiles, birds, and mammals are exceptional for their abundance, variety, and detail of preservation. Most remarkable is the story they tell of ancient life in a subtropical landscape.

    Directions

    By car: Travel 9 miles west of Kemmerer, Wyoming on U.S. Highway 30. There is a highway sign near mile post 44; turn right onto Lincoln County Road 300. The Historic Quarry Trail is approximately 1/2 mile on the right. Continue west on County Road 300 for approximately 3 miles to Chicken Creek Road which provides access to the visitor center, scenic drive, Nature Trail and picnic area. Closest airports: Rock Springs, Wyoming (130 miles); Salt Lake City, Utah (150 miles)

    Visitor Centers

    Fossil Butte Visitor Center

    Over 300 fossils are on exhibit. Video programs feature what scientists have learned from the fossils and the rocks they're found in, and how fossils are excavated and prepared. Visitor Center hours vary by the season.

    Weather

    Expect a variety of weather conditions no matter what time of year you visit. Spring, fall and winter can be very cold; expect snow and winter conditions. Spring: Day time temperatures usually range from 30 F to 65 F Summer: Day time temperatures range from 60 F to 90 F Fall: Day time temperatures range from 45 F to 70 F Winter: Day time temperatures range from -20 F to 30 F

    Permits and Reservations Information


     

    Dot is Green if Fossil Butte National Monument is currently open and Red if currently closed.
      As of: 12:06 pm (MDT)   Fri Apr 19, 2024. [Change]