The best road cycling routes in PuʻU Honua O Hōnaunau National Historical Park

The Two Step Beach to Kealakekua Bay State Historical Park loop is a fantastic road cycling adventure, offering continuous ocean views and unique lava rock formations along the Kona Coast. You'll cruise past the vibrant waters of Honaunau Bay and the historic Kealakekua Bay, where you might even spot spinner dolphins or sea turtles. This easy 11.0-mile (17.7 km) route, with its well-paved surfaces and gentle 948 feet (289 metres) of elevation gain, is a rewarding ride for anyone.

Planning your visit is straightforward; aim to start your ride in the morning to enjoy cooler temperatures and avoid peak traffic. While there's no specific mention of parking for Two Step Beach, the area is generally accessible. The loop typically takes about 1 hour and 5 minutes to complete, making it a perfect morning activity before the day heats up.

This route stands out for its blend of natural beauty and historical significance. Kealakekua Bay State Historical Park is not only a Marine Life Conservation District teeming with marine life but also the landing site of Captain Cook. Nearby, Two Step Beach, known for its natural rock steps, offers excellent snorkeling opportunities right next to Puʻuhonua o Hōnaunau National Historical Park, adding a rich cultural layer to your cycling experience.

Embark on a challenging road cycling journey from Keauhou Bay to Hoʻokena Beach Park, a difficult 34.6-mile (55.7 km) route that showcases the Big Island's diverse beauty. You'll climb 3669 feet (1118 metres) over approximately 3 hours and 19 minutes, traversing from panoramic ocean views through dense old-growth Hawaiian jungle along the Old Mamalahoa Highway, eventually reaching coastal ranch lands. The highlight is Hoʻokena Beach Park, known for its unique black and white sand and large shade trees, offering a rewarding finish to this demanding ride. This route is best suited for experienced cyclists with very good fitness.

To tackle this significant elevation gain and distance, plan your ride for the cooler morning hours. Parking is available at Keauhou Bay, serving as the convenient starting point for your adventure. Ensure you bring ample hydration and nutrition, as this point-to-point route requires self-sufficiency and preparation for a sustained effort under the Hawaiian sun.

Beyond the physical challenge, this route offers a deep dive into Hawaiian culture and natural history. Hoʻokena Beach Park, your destination, is not just a scenic spot but also historically significant as one of the last active Hawaiian canoe fishing villages and a former inter-island steamship mooring site. The blend of coastal and inland environments, from lush jungle to unique beach geology, makes this one of the more popular cycling trails Keauhou to Hoʻokena for those seeking more than just a workout.

If you're seeking a road cycling adventure that truly tests your legs and rewards you with stunning coastal vistas, the Ho'okena to Miloli'i Beach Park route delivers. This difficult 39.3-mile (63.3 km) journey along the Big Island's coast features a substantial 3943 feet (1202 metres) of elevation gain, typically taking around 3 hours and 25 minutes. You'll traverse varied Hawaiian scenery, from ancient lava fields and 'ōhi'a forests to dramatic ocean views, particularly along the Māmalahoa Highway.

Planning your ride requires careful consideration; this route is best for very fit, experienced cyclists. Services are limited, so you'll need to carry all your water and supplies. The route utilizes public roads like Highway 11, which may have narrow or non-existent shoulders, so defensive riding and high visibility are essential for safety. Consider starting early to make the most of the day and avoid peak traffic.

This route is more than just a ride; it's a journey through a historically rich part of Hawaii. You'll pass Ho'okena Beach Park, once a bustling 19th-century port, and finish near Miloli'i Beach Park, often called the last fishing village in Hawaii. The challenging terrain and unique cultural context make this one of Hawaiʻi County's most distinctive road cycling routes.

The Roadbike loop from Captain Cook offers a vibrant journey through Hawaii's unique landscape, blending coastal beauty with the rich agricultural tapestry of the Kona Coffee Belt. As you pedal, you'll experience the island's volcanic terrain, with views of the Pacific coastline unfolding around you. This moderate route provides a good challenge, featuring 1096 feet (334 metres) of elevation gain over its 13.2 miles (21.2 km) distance, making it a rewarding ride for those seeking both exercise and scenery.

Planning your ride is straightforward, with the route typically taking around 1 hour and 1 minute to complete. While specific parking information for this exact loop isn't detailed, the Captain Cook area is well-equipped for cyclists, offering various starting points. It's always a good idea to bring ample water, especially if you're riding during the warmer parts of the day, and an early start can help you beat the heat and enjoy the best light.

This loop is a prime example of the diverse road cycling routes available in the Captain Cook region, known for its blend of scenic beauty and cultural significance. You'll traverse areas that highlight the island's unique geology, including lava formations, and pass by historical sites. The route's popularity among cycling communities underscores its appeal, offering a taste of the Big Island's natural wonders and local charm.