There is limited free parking on the beach itself, but there’s parking just up the street for about $15 for 6 hours.
If you’re looking for a turtle encounter, this is the spot- but get reef safe sunscreen so it can stay that way! The turtles congregate near the lava rocks in the middle of the beach to feed, but they also swim around the rest of the beach as well. The best entry is the sandy part of the beach right after the parking lot, but there is some surf there. At the far side of the beach, enter close to the lava rock on the right, as this is the sandiest area, and easiest on your feet. Rock shoes seriously recommended. Not too many reef fish at this beach, but we did see a few snowflake moray eels, and some striking red parrot fish. Note: fresh water mixes with salt here, so the clarity will vary; swimming another 10 feet may become drastically clearer.
If you don’t want to get in the water, you’ll be able to see turtles by walking out onto the lava rock and peeking over the edge. Sometimes they even go into the tide pools, or on the beach.
There is a small store with gifts, and on some days, a food stand with local and classic fare.
There is a lifeguard here, and they will tell you not to swim out past the buoys, as the surf is rough after that point. Some people were surfing that area, pretty cool to watch.
The beach itself is large with plenty of shade. I recommend wearing rock shoes, as the black sand and lava rock gets very hot, and the entry into the water can be rocky and hurt your feet.