Ahalanui Park is a unique beach destination located in the Malama Ki Forest Reserve near Pahoa, Hawaii. It was once famous for its family-friendly, volcanically heated pool. The pool was naturally fed by thermal vents but also connected to the ocean by a small inlet, allowing tropical fish to enter. Unfortunately, due to a lava flow from Kilauea's 2018 eruption, the park is currently closed. Its scenic atmosphere, surrounded by coconut palms and ocean views, made it a perfect spot for relaxation and picnics.
The park's unique volcanic heating provided water temperatures ranging from 90 to 95 degrees Fahrenheit, making it an ideal spot for warm bathing. However, like many natural hot springs, it carried a slight sulfur smell due to its volcanic origins. The beach itself is characterized by its volcanic black sand, common in the Puna district of the Big Island.
Despite its closure, Ahalanui remains a cherished memory for many who have visited the area, highlighting the beauty and resilience of Hawaii's volcanic landscapes.