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Surf spot guide · Sumbawa, Indonesia
Cobblestones is a mellow right-hand reef break with a forgiving mix of reef and sand in southern Sumbawa, offering fun, rippable waves ideal for intermediate surfers amid scenic surroundings and manageable crowds.
Cobblestones is a consistent reef break located near the southern coast of Sumbawa, Indonesia, near Lakey Peak. The spot features both lefts and rights breaking over a combination of cobblestone, reef, and sand, offering mellow, flowy waves with soft roll-ins and long, rippable walls ideal for playful turns and carves rather than barrels. It works best with mid to high tides and south to southwest swells, and offshore easterly winds help keep conditions clean. Cobblestones is more user-friendly and less intense than nearby breaks, making it suitable for surfers seeking a forgiving, less crowded experience. Access is by a short walk from a dirt road or a quick boat trip from Lakey Peak, and the break is exposed at low tide. Respect for locals remains important.
Mellow walls over cobblestone reef where Lakey Peak surfers escape the crowds.
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Sumbawa
Lakey Peak is a world-class A-frame reef break offering consistent left and right barrels, popular with intermediate and advanced surfers.

Sumbawa
Nungas is a long, mellow left-hand point break over reef on Sumbawa's southern coast, suitable for intermediate and advanced surfers.
Sumbawa
Nangadoro is a powerful reef break in central Sumbawa offering a left and two right breaks with consistent, long, fast waves and scenic surroundings.
+2 MORE →Minimal crowds, offering a more peaceful surf experience compared to nearby breaks.
Relaxed and uncrowded
It is a 45 minute walk south from Lakey, a short ride south of Lakey Pipe, or a five to ten minute boat ride from Lakey Peak, and that walk is exactly what keeps the crowd away.
Cobblestones picks up more swell than the Peak and handles solid size at mid to high tide, so it is the call on a day Lakey Peak is small or maxing out.
The rights wall up on one side of the channel and the lefts barrel into it from the other, so pick your side before you paddle out.
The crowd factor here is about 3 out of 10, the quietest of the Lakey breaks.
HAZARDS · KNOW BEFORE YOU PADDLE
Minimal crowds, offering a more peaceful surf experience compared to nearby breaks.
Relaxed and uncrowded
Accessible by walking, short ride, or 5–10 minute boat trip from Lakey Peak; straightforward paddle entry from beach.
Open in MapsThis spot typically requires a boat.