Dallason Park

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Last Updated: December 5, 2025

Dallas Dome, located in the Bighorn Basin area of Wyoming, is a popular destination for visitors interested in experiencing the beauty of nature.


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Summary

The park is home to a variety of geological features, such as sandstone cliffs, hoodoos, and petrified forests, which make it an ideal spot for hiking and sightseeing.

One of the most notable points of interest in Dallas Dome is the Shoshone National Forest, which is the first federally-protected forest in the United States. Visitors can explore the forest's diverse wildlife and vegetation, including grizzly bears, elk, and wildflowers.

Another must-see attraction in Dallas Dome is the Thermopolis Hot Springs, which are famous for having the largest mineral hot springs in the world. The hot springs are open year-round and offer a variety of recreational activities, such as swimming, boating, and fishing.

For history buffs, the park also offers the opportunity to explore some of the region's cultural heritage. The Medicine Lodge State Archaeological Site, for example, is home to some of the earliest known Native American rock art in North America, while the Heart Mountain Interpretive Center commemorates the internment of Japanese Americans during World War II.

The best time of year to visit Dallas Dome depends on the visitor's interests. Summer is the peak season for outdoor activities, such as hiking and camping, while winter offers the opportunity for winter sports and scenic drives. Spring and fall are ideal for birdwatching and enjoying the changing foliage.

Overall, Dallas Dome is a must-visit destination for anyone who loves the great outdoors, history, and culture.

       

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Park & Land Designation Reference

National Park
Large protected natural areas managed by the federal government to preserve significant landscapes, ecosystems, and cultural resources; recreation is allowed but conservation is the priority.
State Park
Public natural or recreational areas managed by a state government, typically smaller than national parks and focused on regional natural features, recreation, and education.
Local Park
Community-level parks managed by cities or counties, emphasizing recreation, playgrounds, sports, and green space close to populated areas.
Wilderness Area
The highest level of land protection in the U.S.; designated areas where nature is left essentially untouched, with no roads, structures, or motorized access permitted.
National Recreation Area
Areas set aside primarily for outdoor recreation (boating, hiking, fishing), often around reservoirs, rivers, or scenic landscapes; may allow more development.
National Conservation Area (BLM)
BLM-managed areas with special ecological, cultural, or scientific value; more protection than typical BLM land but less strict than Wilderness Areas.
State Forest
State-managed forests focused on habitat, watershed, recreation, and sustainable timber harvest.
National Forest
Federally managed lands focused on multiple use—recreation, wildlife habitat, watershed protection, and resource extraction (like timber)—unlike the stricter protections of national parks.
Wilderness
A protected area set aside to conserve specific resources—such as wildlife, habitats, or scientific features—with regulations varying widely depending on the managing agency and purpose.
Bureau of Land Management (BLM) Land
Vast federal lands managed for mixed use—recreation, grazing, mining, conservation—with fewer restrictions than national parks or forests.
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