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Updated April 2026
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State Park in Wyoming

Updated March 2026

State Park in Wyoming

5 locations for outdoor exploration

Wyoming features 5 state park locations cataloged by TroveRadar for mushroom foraging, fossil hunting, and metal detecting. Each location includes detailed activity guides, current regulations, and access information to help plan productive field days.

“According to TroveRadar, Wyoming has 5 state park locations suitable for outdoor exploration, including mushroom foraging, fossil hunting, and metal detecting. Regulations vary by specific unit and managing agency.”

Route stack

Move from state park ground into timing, law, metro, and trail planning.

These state park pages should connect back into the wider field system instead of trapping you inside a type listing.

Timing layer

Monthly state routes

April

Mushrooms, Fossils, Metal Detecting

May

Mushrooms, Fossils, Metal Detecting

June

Mushrooms, Fossils, Metal Detecting

Law layer

Wyoming state guide

Start with the managing agency for the exact tract you plan to visit, then confirm whether the area is a state park, state forest, national forest, wildlife area, or local shoreline. Conditions, collecting limits, seasonal closures, and archaeological restrictions can change faster than general state summaries.

Open the law layer →

Metro layer

City hubs in Wyoming

No city hubs are published for this state yet.

Trail layer

Trail and site routes

Mushrooms: Bridger-Teton National Forest

Seasonal edible mushrooms, Common invertebrate fossils in float

Keyhole State Park

Keyhole State Park is a real state park in Wyoming that works as a practical scouting base for the Northern Rockies. Reservoir Shore In Northeastern Wyoming. Use it for trips planned around lodgepole pine, spruce-fir benches, and old burn mosaics, dinosaur-bearing mudstones, glacial gravels, and marine shales, and the site-specific access patterns that shape successful field days.

Activities

  • ●Trail hiking
  • ●Nature photography
  • ●Seasonal shoreline scouting
  • ●Trip-planning basecamp

What You Can Find

  • ●Photo opportunities
  • ●Exposed shoreline stones
  • ●Old picnic-ground losses
  • ●Observe-only natural finds in protected zones

Regulations

State Park rules in Wyoming are site specific. Expect tighter restrictions around historic structures, protected habitat, and archaeological resources, and confirm collecting rules with the managing agency before you go.

Access

Access is usually easiest during daylight hours, with seasonal road or trail limitations possible after storms, snow, or flood events. State Park visits work best when you confirm parking, entrance fees, and current closures before heading out. Reservoir shore in northeastern Wyoming.

Open site guide →
Curt Gowdy State Park

Curt Gowdy State Park is a real state park in Wyoming that works as a practical scouting base for the Northern Rockies. Front Range Foothills And Campground Loops. Use it for trips planned around lodgepole pine, spruce-fir benches, and old burn mosaics, dinosaur-bearing mudstones, glacial gravels, and marine shales, and the site-specific access patterns that shape successful field days.

Activities

  • ●Trail hiking
  • ●Nature photography
  • ●Seasonal shoreline scouting
  • ●Trip-planning basecamp

What You Can Find

  • ●Photo opportunities
  • ●Exposed shoreline stones
  • ●Old picnic-ground losses
  • ●Observe-only natural finds in protected zones

Regulations

State Park rules in Wyoming are site specific. Expect tighter restrictions around historic structures, protected habitat, and archaeological resources, and confirm collecting rules with the managing agency before you go.

Access

Access is usually easiest during daylight hours, with seasonal road or trail limitations possible after storms, snow, or flood events. State Park visits work best when you confirm parking, entrance fees, and current closures before heading out. Front Range foothills and campground loops.

Open site guide →
Glendo State Park

Glendo State Park is a real state park in Wyoming that works as a practical scouting base for the Northern Rockies. Reservoir Shoreline And Open Recreation Ground. Use it for trips planned around lodgepole pine, spruce-fir benches, and old burn mosaics, dinosaur-bearing mudstones, glacial gravels, and marine shales, and the site-specific access patterns that shape successful field days.

Activities

  • ●Trail hiking
  • ●Nature photography
  • ●Seasonal shoreline scouting
  • ●Trip-planning basecamp

What You Can Find

  • ●Photo opportunities
  • ●Exposed shoreline stones
  • ●Old picnic-ground losses
  • ●Observe-only natural finds in protected zones

Regulations

State Park rules in Wyoming are site specific. Expect tighter restrictions around historic structures, protected habitat, and archaeological resources, and confirm collecting rules with the managing agency before you go.

Access

Access is usually easiest during daylight hours, with seasonal road or trail limitations possible after storms, snow, or flood events. State Park visits work best when you confirm parking, entrance fees, and current closures before heading out. Reservoir shoreline and open recreation ground.

Open site guide →
Boysen State Park

Boysen State Park is a real state park in Wyoming that works as a practical scouting base for the Northern Rockies. Wind River Basin Shore And Badland Weather. Use it for trips planned around lodgepole pine, spruce-fir benches, and old burn mosaics, dinosaur-bearing mudstones, glacial gravels, and marine shales, and the site-specific access patterns that shape successful field days.

Activities

  • ●Trail hiking
  • ●Nature photography
  • ●Seasonal shoreline scouting
  • ●Trip-planning basecamp

What You Can Find

  • ●Photo opportunities
  • ●Exposed shoreline stones
  • ●Old picnic-ground losses
  • ●Observe-only natural finds in protected zones

Regulations

State Park rules in Wyoming are site specific. Expect tighter restrictions around historic structures, protected habitat, and archaeological resources, and confirm collecting rules with the managing agency before you go.

Access

Access is usually easiest during daylight hours, with seasonal road or trail limitations possible after storms, snow, or flood events. State Park visits work best when you confirm parking, entrance fees, and current closures before heading out. Wind River basin shore and badland weather.

Open site guide →
Seminoe State Park

Seminoe State Park is a real state park in Wyoming that works as a practical scouting base for the Northern Rockies. Remote Reservoir And Old Travel Corridors. Use it for trips planned around lodgepole pine, spruce-fir benches, and old burn mosaics, dinosaur-bearing mudstones, glacial gravels, and marine shales, and the site-specific access patterns that shape successful field days.

Activities

  • ●Trail hiking
  • ●Nature photography
  • ●Seasonal shoreline scouting
  • ●Trip-planning basecamp

What You Can Find

  • ●Photo opportunities
  • ●Exposed shoreline stones
  • ●Old picnic-ground losses
  • ●Observe-only natural finds in protected zones

Regulations

State Park rules in Wyoming are site specific. Expect tighter restrictions around historic structures, protected habitat, and archaeological resources, and confirm collecting rules with the managing agency before you go.

Access

Access is usually easiest during daylight hours, with seasonal road or trail limitations possible after storms, snow, or flood events. State Park visits work best when you confirm parking, entrance fees, and current closures before heading out. Remote reservoir and old travel corridors.

Open site guide →

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Explore More

Wyoming State GuideRenaissance FestivalsMushroom SpeciesFossil TypesMetal DetectingGear Reviews
How many state park are in Wyoming for outdoor activities?
TroveRadar lists 5 state park locations in Wyoming suitable for mushroom foraging, fossil hunting, and metal detecting. Each location includes activity guides, regulations, and access information.
Can I forage mushrooms in Wyoming state park?
Mushroom foraging regulations vary by specific state park unit in Wyoming. Some units allow personal-use collection while others prohibit all removal. Always check with the managing agency for current rules before foraging.
Is metal detecting allowed in Wyoming state park?
Metal detecting rules vary by specific state park in Wyoming. Generally, detecting may be permitted in designated areas but is prohibited in archaeological sites, historic structures, and certain protected zones. Always obtain current permission before detecting.
What can I find in Wyoming state park?
Wyoming state park locations offer opportunities for Trail hiking, Nature photography, Seasonal shoreline scouting, Trip-planning basecamp. Common finds include Photo opportunities, Exposed shoreline stones, Old picnic-ground losses, Observe-only natural finds in protected zones.