01
Best overall pick
Bucks Lake Sandy Point Beach
Bucks Lake, Southwest Of Quincy • Classic Mountain Lake Beach • Closest Full-Day Beach Escape
A broad, gently sloping sand-and-pebble shoreline with clear water, easy access, and plenty of room to spread out for the day.
Sandy Point is where many Greenhorn and Quincy locals go when the temperature spikes, thanks to its mix of open shoreline and shaded picnic spots. The beach is mellow enough for kids to splash near shore, while stronger swimmers can push out farther into the deep, cold water. Arrive earlier on peak summer weekends if you want your pick of parking and a prime patch of sand.
02
Best for lazy summer afternoons
Lake Almanor West Beach
West Shore, Lake Almanor • Laid-Back Lakeside Park • Best For Relaxed Summer Picnics
A grassy, tree-dotted lakefront with a small beach area, easy swimming access, and big views across Lake Almanor to Lassen Peak on clear days.
This west-shore community beach feels more like a small lakeside park than a rugged mountain cove, with grass, shade trees, and a casual, neighborly vibe. The water here tends to warm up a touch more than higher, colder reservoirs, making it comfortable for long swims and floating on inflatables. Pack a picnic and plan to linger for the soft evening light on the surrounding peaks.
03
Best for quiet escapes
Lake Davis West Shore Beach
West Shore, Lake Davis Near Portola • Quiet Fishing-Friendly Shoreline • Best For Anglers Who Like To Wade In
Low-key, gently shelving shoreline where you can split the day between casting for trout and wading into the cool, still water.
Lake Davis is known first as a fishing lake, but its west-shore pullouts and small beachy pockets are perfect for people who like their swimming with a side of solitude. You will not find a long stretch of groomed sand here; instead, expect scattered coves, soft shallows, and plenty of room to spread out away from crowds. It is a good choice when Bucks Lake feels busy and you would rather hear the wind in the pines than other people’s music.
04
Best for warm-water swims
Little Grass Valley Reservoir Peninsula Beach
Little Grass Valley Reservoir Near La Porte • High-Country Swimming Cove • Top Pick For Warmest Water
A sheltered arm of the reservoir with a small sandy beach, often with slightly warmer water and a relaxed, campground-adjacent feel.
Tucked above La Porte, Little Grass Valley Reservoir has several spots where forest meets water, and the peninsula area is especially inviting for swimmers. The cove here stays relatively calm, with a compact beach and gradual entry that works well for families and floaties. Combine a swim with a short walk through the surrounding pines and it feels like a mini lake getaway without a long drive from Greenhorn.
05
Best for getting off the grid
Antelope Lake Bluestone Bay Beach
Antelope Lake Northeast Of Taylorsville • Remote Pine-Framed Beach • Best For Crowd-Free Lake Days
A quiet, lightly developed shoreline where the reward for the drive is big-sky views, cold clear water, and very few neighbors.
Antelope Lake’s Bluestone Bay area feels far more remote than its actual distance from Greenhorn, with long fingers of water wrapping into forested hills. The small, rough-edged beach spots here are about trading amenities for space and stillness, perfect if you want to paddle, read, and swim without much company. Bring everything you need for the day, including shade and extra layers, as the weather can shift quickly at this elevation.