Guernsey Lake Park, power station.
Guernsey Lake Park, power station. Magicpiano · CC BY-SA 4.0

Guernsey State Park

State Park · Wyoming · Wyoming State Parks, Historic Sites & Trails

Plan your visit

Trails & hiking

Biking · Hiking · Horseback Riding

Camping

Camping · Rv Camping · Dump Station · Shower

Site types & reservations: see the official site.

Cabins & lodging

Cabin · Lodging

Availability & booking: see the official site.

Know before you go

Address
2187 Lake Side Drive, Guernsey, WY, 82214
Official site
wyoparks.wyo.gov
Managed by
Wyoming State Parks, Historic Sites & Trails

Getting there

2187 Lake Side Drive, Guernsey, WY, 82214

Directions on Google Maps (opens in a new tab)

Things to do

Activities & features: Beach · Boating · Courts · Geocaching · Historic Feature · Museum · Paddling Access · Picnic Area · Playground · Scenic Overlook · Swimming · Wildlife Viewing

Nearby parks

Parks of Wyoming

Guides for the trip

All guides →

Sources: State agency, Wikimedia Commons / editorial, USGS PAD-US · updated 2026-09-12