Pohoiki Bay on the Big Island of Hawaii is home to the only accessible hot springs that haven't been destroyed by lava (yet!). These natural hot springs are a hidden gem, heated by rainwater flowing through volcanic stone and mixing with cool sea water. Visitors can enjoy soaking in the warm pools while taking in the stunning surroundings of the newly formed black sand beach. Just remember to respect the rules, keep the pools clean, and stay hydrated while enjoying this unique experience in nature.