Back Bay
Coastal hiking trail to volcanic rock pools
Why Go
Back Bay isn't a beach you drive to and spread a towel on. It's a hiking reward — an out-and-back trail along Sint Maarten's rugged east coast that leads from Guana Bay to the natural pools of Geneve Bay, where volcanic rock formations have carved out swimming holes fed by Atlantic swells. This is the island stripped of resort polish, raw and wild and worth every step.
The Experience
The trail begins near Guana Bay and follows the coastline eastward, climbing and dipping along rocky terrain with the Atlantic crashing below. The hike is moderate — manageable for reasonably fit visitors but requiring proper footwear on the uneven volcanic rock. Along the way, the views open up to reveal Sint Maarten's eastern coastline in a way most visitors never see: dramatic cliffs, tide pools teeming with small marine life, and the open ocean stretching to the horizon. The destination — Geneve Bay's natural pools — makes the effort worthwhile. These rock formations create sheltered bathing spots where ocean water fills smooth-sided pools warm enough to soak in comfortably. The contrast between the powerful waves just meters away and the calm water inside the pools creates a sensation unlike any resort infinity pool.
What to Try
Hike early morning before the midday heat intensifies. Bring water shoes for navigating the volcanic rock around the natural pools. Take time to explore the tide pools along the trail where sea urchins, small crabs, and colorful fish hide in the crevices. Bring a waterproof camera — the scenery demands documentation.
Insider Tip
The trail can be slippery after rain, so check conditions before heading out. Low tide exposes more of the natural pools and makes them calmer for swimming. The hike is best done with a buddy, as the terrain is isolated and cell service can be spotty along the coast.
The Practical Stuff
Trailhead near Guana Bay on the Dutch side, east of Philipsburg. Out-and-back route, approximately 45 minutes each way. Wear sturdy shoes with grip — no flip-flops. Bring plenty of water, sunscreen, and a hat. No facilities along the trail. Free access. Budget-friendly ($) adventure. Best in dry weather with moderate wave conditions.
Pair It With
- Guana Bay Beach Guide — Start or finish with a surf session at the trailhead beach
- Dawn Beach Guide — Nearby east-coast beach for a calmer swim after the hike