A relaxed half-day boat cruise from Bayside Marketplace to a private island beach — swim, float on giant inflatables, and take in views of Star Island. Perfect for families and casual boaters looking for a sun-and-sea escape in Biscayne Bay.
More ways to explore the area's outdoor wonders
You step aboard at Bayside as the city’s skyline recedes and Biscayne Bay opens like a stretch of blue daring you to slow down. The boat hums away from the marina past Star Island’s glossy mansions — a rolling show of glass, palm and concrete — before dropping anchor at a small private beach where the water is clear enough to reveal rippling sandbars.
Difficulty
easy
Duration
3 hours
Fitness Level
Suitable for all fitness levels; minimal exertion required beyond swimming or playing in shallow water.
Wildlife
History
Star Island and nearby man-made islands grew during Miami’s early 20th-century land boom and later redevelopment, shaping the city’s waterfront identity.
Conservation
This part of Biscayne Bay relies on healthy seagrass and coral patches; use reef-safe sunscreen, avoid stepping on sand flats and take all trash back to the mainland.
Reserve your spot on the Miami Private Island Adventure today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Bring reef-safe sunscreen
Protect skin and local marine life by using reef-safe, broad-spectrum sunscreen and reapply after swimming.
Hydrate and pack snacks
There may be limited shade on the island; bring water and easy snacks since you can’t count on vendors.
Wear water shoes
Shorelines can have shell and rock; lightweight water shoes make swimming exits and beach walks easier.
Plan for seasickness
If you get motion sick, take medication before boarding and sit mid-boat where motion is least pronounced.
Reef-safe sunscreen
Protects skin and local marine ecosystems during sun exposure on the boat and beach.
summer
Towel and quick-dry swimwear
For swimming, lounging on inflatables, and drying off after the water toys.
summer
Water shoes
Provide traction on rocky or shell-strewn shorelines and protect feet in shallow water.
Waterproof phone case or dry bag
Keeps electronics and valuables safe during on-deck activity and near splashing water.