Mammoth General Store

05/28/26: machines removed, stores all going cashless

Built in 1895, this Yellowstone National Park shopping destination store is located at National Park Service's headquarters. The buildings in this area reflect historic Fort Yellowstone (the U.S. Army managed Yellowstone until the creation of the National Park Service), and many are listed in the National Register of Historic Places. Mammoth General Store outfits visitors with gifts, apparel, equipment and supplies for your trip into the Park or as you leave for home. Stop in for Wilcoxson's Montana-made ice cream or refreshing beverage, or try a quarter-pound hot dog. A photo center is also available at this location. The Mammoth General Store is open year-round. During the summer season, they serve ice cream for those hot summer days, and in the winter they serve hot food items during the day.

This store is run by Delaware North Park Services at Yellowstone National Park.

Hours of operation: Monday through Sunday all year (Not seasonally closed). Retail Hours: 9:00 am to 6:00 pm, Food Service: 11:00 am to 5:00 pm. Yellowstone penny books are for sale here.
Plenty of free parking.

Machine 2: moved here from Grant Village General Store. In back of store. Cost to press: $1.01 each design. Designs all have a beaded border with 'Yellowstone National Park':
1) (V) Two bear cubs clinging to a tree trunk.
2) (V) Eagle flying in front of Moon.
3) (V) Elk jumping over a log.
4) (V) Wolf standing on a rock surveying their territory.

Moved 1: Moved to Tower Falls General Store in Yellowstone National Park. Designs all with 'Yellowstone National Park: 1) (H) Compass with '92 miles N-S 80 miles E-W', 2) (H) Gardiner gate with 'Gardiner Gate', 3) (H) A bellowing Elk, 4) (V) Big horn sheep.

G.P.S. coordinates: Latitude: N44° 58' 32.3724" Longitude: W110° 42' 12.369"
Google Maps coordinates: X7GW+7J Mammoth, Yellowstone National Park, WY

9/24/26 Credit card machine located near the kid’s section of the general store.