Beaches in Idaho – Mountain Lakes, Clear Water & Scenic Summer Getaways

Idaho may be landlocked, but it offers some of the most beautiful freshwater beach destinations in the western United States.
From the sandy shores of Bear Lake and Payette Lake to the wide swim areas at
Lake Coeur d’Alene, Idaho’s beaches are perfect for summer swimming, boating, kayaking, and warm-weather escapes.

This guide covers the best beach areas in Idaho — whether you’re searching for calm family beaches, scenic mountain lakes,
or sunny waterfront parks.

Why Visit Beaches in Idaho?

  • Clear, clean lake water
  • Mountain scenery & peaceful shorelines
  • Perfect for families, kayaking & paddleboarding
  • Warm water lakes in summer
  • Less crowded than coastal beach destinations
  • Affordable outdoor vacation options

Best Beaches in Idaho

Idaho’s best sandy beaches are found along large lakes and reservoirs across the state.

Coeur d’Alene City Beach

A popular lake beach with a large swimming area, sandy shoreline, boardwalk, and boat rentals.

Sanders Beach (Coeur d’Alene)

Small but beautiful sandy beach with clear water and scenic mountain surroundings.

Bear Lake State Park

Known for its Caribbean-blue water and long sandy stretches — ideal for families and boating.

Payette Lake (McCall)

Wide sandy beaches, swimming areas, boat rentals, and cool mountain water.

Redfish Lake

A stunning alpine lake with sandy coves, mountain peaks, and crystal-clear cold water.

Sandpoint City Beach (Lake Pend Oreille)

One of Idaho’s best beach parks with volleyball, grass areas, and a great swim zone.

Lucky Peak State Park (Boise)

A popular summer spot near Boise with sandy beaches, warm water, and calm swimming areas.

Where to Stay Near Idaho Beaches

Coeur d’Alene

  • Lakefront resorts & hotels
  • Vacation rentals near City Beach
  • Close to boating, restaurants & waterfront parks

McCall (Payette Lake)

  • Cabins and lakefront lodges
  • Mountain scenery & quiet beaches
  • Great for families & outdoor lovers

Bear Lake Area

  • Beach cabins & vacation homes
  • Best for swimming & boating
  • Caribbean-blue water views

Best Time to Visit Idaho Beaches

SeasonConditions
Summer (June–Aug)Warmest water, perfect for swimming & boating.
Fall (Sept–Oct)Cool weather, fewer crowds, beautiful foliage.
Spring (May–June)Cooler water but great for hiking & lakeside views.
WinterToo cold for swimming; best for snowy lake scenery.

🌡️ Idaho Lake Water Temperatures

  • Summer: 65–75°F (warmest swimming)
  • Fall: 55–65°F
  • Spring: 45–55°F
  • Winter: 32–40°F

Best Idaho Beaches by Category

Best for Families

  • Sandpoint City Beach
  • Bear Lake State Park
  • Lucky Peak State Park

Best for Scenery

  • Redfish Lake
  • Payette Lake
  • Coeur d’Alene

Best for Swimming

  • Bear Lake
  • Sanders Beach
  • McCall Public Beach (Payette Lake)

FAQs About Idaho Beaches

Does Idaho have real beaches?

Yes — Idaho has excellent lake beaches with sand, swim zones, and boat rentals.

What is the best beach in Idaho?

Bear Lake, Sandpoint City Beach, and McCall’s Payette Lake are among the best.

What is the warmest Idaho lake?

Bear Lake and Lucky Peak typically have the warmest water in summer.

Is the water clear?

Many Idaho lakes have very clear mountain-fed water, especially in early summer.

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