Keyhole State Park has a dump station at the main park entrance. The season normally runs May 1 to September 30, and during the season it is open 24 hours a day. Users must pay the daily use fee.
Outside the published season (Normally May 1 to September 30). The operator's dates depend on conditions; confirm before driving there.
Access conditions apply.The park says you must pay the daily use fee to use the dump station; it does not require camping.
Check the current notice and season before driving there. Directions open an external map. They do not confirm that roads or entrances suit your RV.
Know before you arrive.
- Who can use it
- Non-guests welcomeThe park says you must pay the daily use fee to use the dump station; it does not require camping.
- Dump-station fee
- Fee chargedNon-guest dump fee. Daily use fee.Non-guestsAmount not stated. Daily use fee.
- Service hours
- Open 24 hours a day during the season
- Season & restrictions
- Normally May 1 to September 30
- Location
- Coordinates 44.32460, -104.77263At the main entrance to the park.Map point marks the middle of the larger property, not the dump-station entrance. Map point: Wikidata (CC0).
- Drinking-water fill
- Not confirmed in the checked source.
- Rinse water
- Not confirmed in the checked source.
Where the information comes from.
Official information checked October 1, 2026. This is a source check, not an on-site inspection or a live-status guarantee. Operator: Wyoming State Parks, Historic Sites & Trails.
View evidence from Wyoming State Parks, Historic Sites & Trails
Wyoming State Parks, Historic Sites, & Trails - Dump Station - KEYHOLE
“The dump station is located at the main entrance to the park.”
“Must pay the daily use fee to use the station.”
“During the season, the station is open 24-hours a day.”
“The season normally runs from the 1st of May to the 30th of September.”