Calm, clear lagoon with tiny islets.
Rwanda’s Riviera — bilharzia-free swimming, kayaking and coffee farms on the shores of a lake ringed by hills.
Bangka boat trips between limestone lagoons, hidden beaches and the Big and Small Lagoon of Bacuit Bay.
Golden beaches and turquoise coves linked by New Zealand’s easiest Great Walk — kayak in, hike out.
Sea cave on the Algarve coast with a round skylight in its domed roof — reached by boat, kayak or paddleboard.
Limestone-cliff beach reachable only by longtail boat, and the best rock-climbing spot in Southeast Asia.
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