Pohoiki Black Sand Beach

The Pohiki via Kehena touring cycling route offers a captivating journey through the Big Island's Puna district, showcasing a landscape dramatically shaped by recent volcanic activity. You'll pedal past lush coconut groves, tropical rainforests, and stunning oceanside views, with the newly formed Pohoiki Black Sand Beach at Isaac Hale Beach Park serving as a prominent highlight. The route, a moderate 15.5-mile (24.9 km) ride with 607 feet (185 metres) of elevation gain, can typically be completed in about 1 hour and 29 minutes, making it a rewarding experience for those seeking unique scenery.

While mostly paved, following what's known as the "Red Road" (Highway 137), be aware that some segments include compacted gravel and other unpaved sections that can be challenging. There are no specific warnings about permits or seasonal closures, but it's always wise to check local conditions before starting your ride. Given the moderate difficulty and elevation, this route is best enjoyed by cyclists with a good level of fitness.

This area is particularly notable for its dynamic geology, a direct result of the 2018 Kilauea eruption, which created new landforms and black sand beaches. Beyond the volcanic scenery, you'll find Kehena Beach, known for its unique, free-spirited community vibe. The route also connects with sections of the Kalani Honua trail, offering further exploration opportunities in this vibrant part of Hawaii.