Open Travel Guide
Beaches in Wyoming

Best Beaches in Wyoming 2026

Where to swim, surf, and do nothing in Wyoming — and which stretch of coast suits which kind of day.

This guide covers 5+ beaches in Wyoming — Pathfinder Reservoir Beach, Alcova Reservoir Beach and Boysen Reservoir — Wind River Canyon Area top the list. Every recommendation carries its practical details: typical costs, the best time to visit, and what to know before you commit.

Beaches profiled
5
Reading time
~12 min
Last updated
May 2026

Wyoming is the least populous U.S. state yet one of its most spectacular, encompassing Yellowstone National Park, Grand Teton National Park, and vast high-plains ranching country. Cowboy culture runs deep, rodeos are a living tradition, and the landscape swings from boiling geysers to glacier-carved peaks within a single afternoon's drive.

Top beaches

A ranked editor’s shortlist of the coastline worth planning a day around in Wyoming.

    • Sandy shoreline
    • Boat ramp
    • Picnic areas
    • Primitive camping

    Pathfinder Reservoir Beach

    Natrona County, central Wyoming47 miles southwest of Casper

    • Sandy swimming beach
    • Boat ramp
    • Marina
    • Campground
    • Convenience store

    Alcova Reservoir Beach

    Natrona County38 miles southwest of Casper

    • Swimming area
    • Boat ramp
    • Campground
    • Picnic shelters

    Boysen Reservoir — Wind River Canyon Area

    Fremont County130 miles north of Casper on US-20

    • Swimming beach
    • Marina
    • Boat ramp
    • Campground
    • Picnic areas

    Glendo State Park Beach

    Glendo, Platte County65 miles north of Cheyenne on I-25

    • Sandy coves
    • Boat rental
    • Marina
    • Campground
    • Kayak rental

    Flaming Gorge Reservoir — Lucerne Valley Area

    Sweetwater County, southwest Wyoming210 miles southwest of Rock Springs

What to bring

A short packing list for a comfortable beach day — adjust for season and the specific spot.

  • Sun protectionHigh-SPF sunscreen, hat, polarised sunglasses, light long-sleeve cover-up.
  • HydrationReusable bottle, salty snacks for longer days, electrolyte sachets if it’s hot.
  • FootwearWater shoes for pebble or rocky entry, flip-flops for sand, dry pair for the trip home.
  • Swim & coverQuick-dry towel or sand-resistant mat, change of swimwear, light cover-up for restaurants.
  • Cash & valuablesSmall notes for beach clubs and rentals; waterproof pouch for phone, keys, cards.
  • ExtrasReef-safe sunscreen near protected coastline, a book, a small first-aid kit for jellyfish or scrapes.

Beach safety

Hard-earned guidance — read this before you swim, especially if you’re unfamiliar with the coast.

Critical

Swim where lifeguards are posted and follow flag warnings — green is safe, yellow is caution, red means no swimming. Rip currents are the leading beach hazard worldwide.

Caution

Watch for tide changes and marine life — jellyfish blooms, sea urchins on rocky entries, occasional shark or stingray advisories. Don’t swim alone, especially at dawn or dusk.

Tip

Reapply sunscreen every 90 minutes and after every swim. Take shade between 11 am and 3 pm — the sun is harsher than people expect, even when the air is cool.

Practical

Keep valuables out of sight or back at the accommodation. Beach theft is a small-but-real risk at busy beaches; never leave bags unattended while you’re in the water.