Best Beaches in Miami: South Beach to Key Biscayne

South Beach: the classic strip

South Beach is the stretch of sand from around 1st Street up to roughly 21st Street, backed by Ocean Drive and the Art Deco Historic District. It's the most walkable beach in Miami and the one most visitors picture: wide sand, lifeguard towers in different colours, and a boardwalk running behind the dunes that's good for an early run or sunset walk.

Staying here means you can be on the sand in minutes without a car. Hotels like 1 Hotel South Beach, W South Beach, The Ritz-Carlton South Beach, Nobu Hotel Miami Beach and ANDAZ Miami Beach sit directly on or just off the beach, and AC Hotel by Marriott Miami Beach and Albion South Beach Hotel are a short walk inland at slightly lower rates. The trade-off is crowds and limited, paid parking if you're driving in from elsewhere.

South Beach gets busiest from the mid-teens streets down toward 5th Street; if you want a quieter patch of the same beach, the north end near 21st Street is less packed on weekends.

Key Biscayne and Crandon Park

Key Biscayne sits across the Rickenbacker Causeway, a toll bridge south of downtown and Brickell. Crandon Park is the main beach here: long, shaded by sea grape trees and palms, with calmer water than South Beach because the island breaks up the open ocean swell. It's popular with families and is generally quieter on weekdays.

There's no hotel directly on Crandon Park in our catalogue, so most travellers base themselves in Brickell or Coconut Grove and drive or taxi over. Four Seasons Hotel Miami and Aloft Miami - Brickell in Brickell, or The Ritz-Carlton Coconut Grove, put you closer to the causeway than a South Beach hotel would.

Bring cash or a card for the toll and for parking fees at the park entrance, and expect the causeway to back up on sunny weekend mornings.

Bal Harbour and Haulover Beach

North of South Beach, Bal Harbour has a narrower, calmer stretch of sand fronted by condo towers and the Bal Harbour Shops. It's quieter than South Beach and popular with people who want beach access without the nightlife scene.

Haulover Beach, just south of Bal Harbour, is a county park with a long stretch of sand, a designated clothing-optional section at the north end, and consistently good surf conditions compared with the flatter water further south — it's a spot locals use for bodysurfing and kiteboarding.

None of our listed hotels sit directly in Bal Harbour or Haulover; South Beach properties are the nearest base, with a drive of roughly 20-30 minutes depending on traffic.

Virginia Key

Virginia Key sits just past the Rickenbacker Causeway before you reach Key Biscayne, and it's less developed than its neighbours — no high-rise hotels, more open parkland and a stretch of beach that's popular with surfers and windsurfers when conditions allow. It's also home to the Miami Seaquarium and the Virginia Key North Point Nature Preserve.

It works well as a half-day add-on to a Key Biscayne trip rather than a standalone base, since there's limited hotel infrastructure on the key itself.

Reading the beach flags

Miami-Dade beaches use a colour-coded flag system posted near lifeguard towers: green means calm conditions, yellow means moderate surf or currents and caution is advised, red means hazardous conditions such as strong currents, and purple (often flown alongside another colour) warns of dangerous marine life like jellyfish or stingrays. A double red flag means the water is closed to swimmers.

Check the flag at the tower nearest to where you're swimming, not just one you passed on the boardwalk — conditions can vary noticeably between the public beaches, especially around Haulover and South Beach where currents and sandbars differ.

Frequently asked questions

See also