Beaches Near Pahoa

About the Pahoa Area

Pahoa is the main town of the Puna district on the Big Island's eastern flank, a region defined by recent volcanic activity and dense tropical rainforest. The 2018 Kilauea eruption reshaped the lower Puna coastline dramatically, burying some access roads and creating new black sand beaches where lava met the sea.

Puna is the wettest inhabited area on the Big Island, which means stream runoff and elevated bacteria levels are common along this coast. The nearest beaches are volcanic rock and black sand rather than the white sand found on the Kohala coast, giving the area a raw, less-touristed character. Geothermally heated tide pools add a unique draw that no other part of Hawaii can match.

From Pahoa, the Puna coast beaches are reached via Highway 130 south to Pohoiki Road. Isaac Hale Beach and Ahalanui (if open) are both about 15 minutes southeast. For the Hilo beaches, take Highway 130 north to Highway 11, then continue into Hilo — Richardson Beach and Onekahakaha are along Kalanianaole Avenue on the Hilo bayfront, about a 30-minute drive total.

Best for unique experiences: Isaac Hale Beach (new black sand, volcanic origins). Best for warm water: Ahalanui Warm Pool (geothermal heating, check if open). Best for families: Onekahakaha Beach (protected pool, lifeguards). Best for turtle sightings: Richardson Beach (resident green sea turtles).

After heavy rain, bacteria levels spike at beaches near streams and river mouths. If a brown water advisory is active near Pahoa, Big Island (Puna):

• Wait 72 hours after rain stops before entering the water
• Avoid brown or murky water regardless of whether an advisory is posted
• Best rain-resistant option: Isaac Hale Beach (Pohoiki) (Southeast) — generally clearer after rain due to geography
• Check the Big Island live advisories page for current conditions