Overview
📋 About This Campground
Historic CCC-built structures above Guernsey Reservoir on the Oregon Trail corridor. Oregon Trail deep ruts and Register Cliff nearby — walk the same paths as 1800s wagon trains. Cliff swallows nesting in dramatic canyon walls. Warm-water fishing.
⛺ Campsite availability subject to change. Verify reservation status directly with
Recreation.gov or the managing agency before travel. PeakScout provides this information for planning purposes only and does not guarantee availability.
Planning
🗓️ Best Time to Visit — Wyoming
🌡️ Best Time to Visit
June – September
Shoulder: June, September
📍 Current Conditions
June
Standard season conditions
Wyoming high-country roads typically open late May through September; check Teton/Grand Teton access for seasonal closures.
Always check road conditions with the managing agency before planning a trip, especially for high-elevation destinations.
Questions Answered
❓ Frequently Asked Questions
How do I reserve a campsite at Guernsey State Park Campground in Wyoming?
Guernsey State Park Campground offers online reservations via Recreation.gov at https://wyoparks.wyo.gov/index.php/places-to-go/guernsey. The campground has 140 sites, 80 of which are reservable. Reservations typically open 6 months ahead — book as early as possible for peak season.
What is the fee per night at Guernsey State Park Campground?
The nightly fee at Guernsey State Park Campground is $12 per vehicle site, out of approximately 140 total sites. Fees may be higher for premium sites (lakeside, equestrian, etc.). Maximum stay is 14 nights. Payment methods vary — many USFS and BLM sites use self-pay stations.
When is Guernsey State Park Campground open? What are the seasonal access dates?
Guernsey State Park Campground Verify current access status with State before planning your trip.
What are the fire restrictions at Guernsey State Park Campground in Wyoming?
Fire restrictions apply at Guernsey State Park Campground — verify current restrictions with State before starting any campfire, charcoal grill, or flame. Restrictions are most common June–September during peak fire season. Check
NIFC Predictive Services for current fire danger levels in the Platte County area.
Can I bring my RV or trailer to Guernsey State Park Campground?
Yes — Guernsey State Park Campground accommodates RVs and trailers. The campground is at 4,350 ft elevation — check access road conditions for any vehicle restrictions. Electrical hookups are available. Maximum stay is 14 nights. Reservations are recommended for RVs during peak season.
Is there cell service at Guernsey State Park Campground?
Cell service at Guernsey State Park Campground is generally unreliable to unavailable in this area. Plan accordingly — download offline maps, notify someone of your itinerary, and carry a personal locator beacon if venturing further into the backcountry. No Wi-Fi is available at this campground.
What amenities are available at Guernsey State Park Campground?
Guernsey State Park Campground offers the following amenities: flush toilets, water, hookups, boat launch, dump station, showers. RVs are accommodated. 140 sites total. Amenities may vary by individual site — verify with the managing agency.
What is the best time to camp at Guernsey State Park Campground in Wyoming?
Guernsey State Park Campground is best visited May through October. Shoulder season (May, October) offers fewer crowds and lower fees. Peak season (June–August) has the warmest weather and most reliable access, but campsites fill fast — especially on weekends. Fall colors in Wyoming are stunning in September–October at mid-elevations.
Are there bear safety requirements at Guernsey State Park Campground?
Guernsey State Park Campground is not in a designated bear area, but Wyoming has active bear populations in many regions. Carry bear spray as a precaution, store food properly, and never leave food or trash unattended. Food storage rules may still apply — verify with the managing agency.
What nearby trails can I access from Guernsey State Park Campground?
Guernsey State Park Campground provides access to hiking, fishing, and scenic drives in Platte County. Check with the local ranger station or BLM office for current trail conditions and any access restrictions. Several popular destinations are within a short drive.