Board a fast Donzi 35' at Anse Marcel and cross to St Barth in about 50 minutes for a private day of snorkeling, swimming from a giant floating mat, and shopping in Gustavia. This eight‑hour charter pairs quick transit with flexible stops at the island's best beaches.
More ways to explore the area's outdoor wonders
You step onto the Donzi 35' at Anse Marcel as the bay breathes and the engine hums to life. The open deck throws ocean spray across your face while the island of St Barth raises a low, rocky silhouette ahead; the crossing is about 50 minutes each way, the sea pushing you toward white sand and red-roofed Gustavia.
Difficulty
easy
Duration
8 hours
Fitness Level
Suitable for most fitness levels; involves short swims and boarding from beach or ladder; must be able to step on/off a moving boat
Wildlife
History
St Barth carries a French and Swedish colonial legacy — Gustavia retains Swedish place names from an 18th–19th century period under Swedish rule while French culture predominates today.
Conservation
Both islands manage sensitive marine habitats; avoid standing on coral, use reef‑safe sunscreen, and follow crew guidance to reduce anchor damage.
Reserve your spot on the Private Charter from St Martin to St Barth today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Bring your passport
Crossing between Saint Martin and St Barth requires a valid passport for everyone on board — the operator enforces this at boarding.
Take seasickness meds before boarding
The channel can get choppy; take motion-sickness tablets 30–60 minutes prior if you’re prone to nausea.
Start early for calmer seas
Morning departures typically offer smoother crossings and cooler weather for snorkeling and beach time.
Bring small cash for Gustavia
Many boutique shops and food stalls accept cards, but tipping and small purchases are easier with euros or cards that work abroad.
Passport/ID
Required for travel between Saint Martin and St Barth and for customs checks.
Sunscreen (reef‑safe SPF 30+)
Protects skin during extended sun exposure and minimizes harm to coral and marine life.
summer
Motion‑sickness medication
Useful for the channel crossing when conditions are choppy.
Light windbreaker
Blocks trade‑wind gusts on the open deck and provides warmth after sunset.
winter