hook up - hang out - pull out -

hook up - hang out - pull out -

Circular logo with a cartoon red and white camper trailer, pine trees in the background, and the text 'RV park At JACZ' surrounding the image.

Stay at JACZ RV Park

in Star Valley, Wyoming

Cruising through Wyoming on Highway 89?

Make JACZ RV Park your next pit stop in Etna, Wyoming! We're located between Alpine and Thayne with easy access and tons of extra parking for your boat, bikes, and all your adventure gear.

Whether you're en route to Palisades Reservoir, Jackson Hole, Bear Lake, or Salt Lake City, or here for Star Valley itself, we're your fun and convenient home base in the heart of it all.

Reasons to Stay at

JACZ RV Park:

  • Prime Highway 89 Access – Pull off fast, pull back on even faster.

  • Ample Parking for All Your Toys – Boats, trailers, motorcycles—you name it, we’ve got space.

  • Spacious Pull-Through Sites – Easy hookups and no backing-in headaches, even for the biggest rigs.

  • Full Hookups (20/30/50 Amp) – Power up, unplug, and actually relax.

  • Clean Laundry & Sparkling Facilities – Because even wanderers appreciate fresh socks.

  • Pet-Friendly Vibes – Furry friends are family here.

    Need a seasonal stay? We do that, too.

    Just give us a call.

A vintage camper trailer with brown horizontal siding, white lower section, and a curved roof, featuring multiple windows with curtains at the rv park at jacz in etna wyoming near alpine and thayne wyoming
Map of JACZ RV park with sections for office, restaurant, playground, mini golf, pet relief area, additional parking, RV parking, and RV park area, including a highway entrance and directional compass.

Things to Do in

Star Valley & Beyond

Golfing Experiences:

  • Play a round of golf at local courses (Cedar Creek Golf Course in Star Valley Ranch or at Valli Vu Golf Course in Afton) or enjoy holesome fun at our very own PUTTZ Mini Golf.

Hiking Adventures:

  • Hike to the Intermittent Spring (a largest-of-its-kind natural spring in Afton), explore the Valley View Trail, discover trails in Bridger-Teton National Forest and Grover Park, trek Strawberry Creek Trail, or challenge yourself on the Wyoming Peak Trail.

Scenic Drives:

  • Drive the Snake River Canyon through Alpine toward Jackson, the Star Valley Scenic Byway along Highway 89 or explore the picturesque Greys River Loop Road.

Local Culture & History:

  • Visit the World's Largest Elkhorn Arch or explore the Call Air museum - both in Afton or take a picture under Jackson Hole’s iconic elk arch after visiting art galleries on the square.

A vintage-style travel trailer with a white body, yellow stripe, and rounded edges, featuring windows, a door, a wheel, and a propane tank at the front at the rv park in star valley wyoming

Water Activities:

  • Visit Astoria Hot Springs, Float the Salt River, enjoy Cottonwood Lake (biking, kayaking, canoeing, fishing, hiking), or experience Palisades Reservoir outside of Alpine (boating, water skiing, fishing, camping).

Family Fun & Recreation:

  • Enjoy bowling and a movie at Skyview Lanes and Cinema, attend local events (Lincoln County Fair, Mountain Days in Alpine), or explore ATV/side-by-side trails in the Greys River area.

Food & Dining:

  • Try a legendary Yak Burger or towering Mammoth Milkshakes at JACZ. If you prefer the classics, we’ve got those, too. If you’re feeling brave, take on one of our unique food challenges and see if you can make “bragging rights” your Wyoming souvenir.