01
Closest sandy escape
Sandy Beach County Park
Rio Vista Riverfront • Relaxed River Beach And Campground • Nearest True Sand And Swimming Spot
A low-key stretch of sand on the Sacramento River that feels like a classic summer swim hole within an easy drive of Elmira.
Sandy Beach County Park is often the first place locals think of when they want actual sand without committing to a full coast drive. The swimming area is protected, the current is usually manageable in season, and there is enough shoreline to spread out on busy weekends. Basic facilities, riverside campsites, and big-sky sunsets make it a simple but satisfying choice when the valley heats up.
02
Best for hot days
Oak Shores Day Use Area, Lake Berryessa
North Shore Of Lake Berryessa • Warm-Water Lake Cove • Best For Swimming And All-Day Lounging
Gently sloping coves, clear water, and shaded picnic spots make Oak Shores a go-to lake “beach” when inland temperatures soar.
At Oak Shores, the shoreline feels more like a series of small lake beaches than a single waterfront, with gravelly pockets and grassy edges where people stake out day camps. The water at Berryessa typically runs warmer than the ocean, so it is a comfortable place to swim, float, and launch kayaks. Plan to arrive early on summer weekends, as parking near the best coves can fill quickly.
03
Easy bayfront escape
Benicia State Recreation Area
Benicia Waterfront • Bayside Shoreline Park • Great For Picnics And Sunset Walks
A mellow bayfront park with pocket beaches, long walking paths, and big Carquinez Strait views just down the freeway from Elmira.
Benicia State Recreation Area is less about surfing waves and more about taking in the water from a comfortable, walkable shoreline. Small pebbly beaches and tidal flats give kids room to explore, while the paved path draws walkers and cyclists looking for breeze and views. Bring a picnic, a light jacket for the afternoon wind, and enjoy an easy coastal-feeling outing without the long coastal drive.
04
Best ocean day trip
Doran Regional Park
Bodega Bay Spit • Wide Family-Friendly Ocean Beach • Best All-Around Pacific Escape
A long, gently sloping sandy beach with campgrounds and calm-enough surf that works well for mixed groups and families.
Doran’s two-mile stretch of sand is one of the more forgiving oceanfront options within reach of Elmira, with typically smaller waves than open-coast spots further north. There is room for kite flying, sandcastle building, and wind-sheltered picnics tucked into the dunes, plus restrooms and easy parking along the spit. Expect cool water and marine fog at times, but also some of the area’s most beautiful clear days once the afternoon wind dies down.
05
Classic coastal village vibe
Dillon Beach
Dillon Beach Village • Windy Surf Beach With Laid-Back Town • Great For Dogs, Surf Watching, And Long Walks
A broad sandy beach backed by dunes and a tiny coastal village, offering a more rugged, open-ocean feel than bay or lake spots.
Dillon Beach has a wild, expansive character that makes even a simple walk feel like an escape from the valley. On calmer days, you will see beginner surfers and bodyboarders in the whitewater, while the hard-packed sand near the waterline is ideal for long walks and dog romps. The small cluster of businesses above the beach adds to the day-trip charm, giving you a place to grab coffee or a warm meal before heading back inland.