There are many good snorkelling areas in La Perouse Bay along the southern coast of Maui. This formerly "well-kept secret" is still more secluded and less crowded than other areas.
The trail is hard to spot from the road. It's marked by a red arrow spray-painted on the road. To the East, Mt. Haleakala streches over the horizon.
The path to the cove leads through a lava field that takes about 20 minutes to hike. The landscape within the lava field bears a strange resemblance to the planet Mars.
Nearing the end of the lava field, the blue waters of Maui's coast become visible. Reaching the secluded cove, one might be amazed by the clarity of its waters.
To the left, after a refreshing snorkel in pristine waters, it's time to head back across the lava fields for the return trip. Below the water's surface, a variety of exotic fishes can be seen.