Give about 20 min. Take a flashlight and wear hiking boots if you can. Slick rocks to climb over. When you get in 50feet or so look up with your flashlight and it looks like the ceiling is glowing. Banyan tree roots in the cave.

Went here during the rain. The caves were respectably large, but the stairs and rocks were tough for older people to navigate. Would not recommend as an activity for those with balance issues

As Volcano National Park was closed during our visit our host in Hilo suggested these lava tubes as an alternative. We had a great time exploring the 2 lava tubes here. Be sure to wear sturdy shoes & bring a torch. It is worthwhile going...More

It is a nice cave to see when you pass by. You should wear good shoes for that - could be slippery. Very nice place.

Interesting free stop in Hilo. Bring head gear lighting because you will need your hands, plus there are other free lava tubs to explore all over the island. Gloves, pants, and good shoes/boots if you plan on going deep inside. Don't leave anything visible in...More

July 2018 Our helicopter flight over the lava eruption got cancelled because of intense storms in Puna. We were so disappointed, but what can you do? Instead, headlamps in hand, we went to explore the Kaumana Caves. The caves are actually a 25-mile-long lava tube...More

We took our son here as an alternative to exploring the Thurston Lava tube in the park, which was closed at the time we visited the island. Am not a fan of exploring caves or dark places in general, but husband and son loved it....More