Kahala to Makapu‘u Head via East Honalulu

This cycling route is predominantly paved, consisting of asphalt, dedicated cycleways, and quiet roads. While most of the 44.7-kilometer (27.8-mile) journey is smooth, be aware that some segments near Makapu‘u Head, especially if you venture off the main path, might be unpaved or steep. The Makapu‘u Lighthouse trail section, which is part of this broader route, is paved but has a pretty steep grade.

You'll enjoy outstanding views throughout the ride. Expect expansive ocean vistas of O‘ahu's southeastern coastline, including Koko Head and Koko Crater. As you approach Makapu‘u Head, you'll be treated to magnificent views of the windward coast and offshore islets. The historic red-roofed Makapu‘u Lighthouse, built in 1909, provides a picturesque backdrop. You can also spot the Makapu'u Lookout and Kawaikui Beach Park.

The route is classified as moderate, making it suitable for touring cyclists with good fitness. While it's mostly paved, the approximately 305 meters (1017 feet) of elevation gain and the overall distance of 44.7 kilometers mean it's not ideal for absolute beginners. Those new to touring cycling might find the Makapu‘u area challenging due to its steep sections and potential for heat and wind.

The winter months, from November to May, are particularly special as the trail becomes an excellent spot for viewing migrating humpback whales. However, the Makapu‘u area can be hot, dry, and windy year-round, with limited shade. Always bring plenty of water and sun protection, regardless of the season.

The route passes through the Kaiwi State Scenic Shoreline. While there are no specific permits required for cycling the main paved route, it's always good practice to check the latest regulations on the Hawaii Department of Land and Natural Resources website for any updates regarding state parks or scenic shorelines. You can find more information on the official hawaii.gov website.

Generally, dogs are permitted on leash on public trails in Hawai‘i, including paved paths like much of this route. However, specific sections, especially within designated state parks or natural areas like the Kaiwi State Scenic Shoreline, might have stricter rules or areas where dogs are not allowed. Always check local signage and be prepared to keep your dog on a leash and clean up after them.

Parking options vary along the extensive route. Many cyclists choose to start near Kahala, where street parking might be available in residential areas, or at various beach parks along Kalanianaole Highway. Near Makapu‘u Head, there are parking lots available for accessing the Makapu‘u Lighthouse Trail, though these can fill up quickly, especially on weekends. Consider starting early to secure a spot.

Beyond the stunning coastal scenery, you might spot diverse Hawaiian seabirds on the offshore islets visible from the route. During the winter months (November to May), the trail offers excellent opportunities for viewing migrating humpback whales in the ocean. Keep an eye out for local flora and fauna, especially in less developed sections.

Yes, the route incorporates sections of other paths. Notably, it passes through parts of the Makapu'u Lighthouse Trail and the Kaiwi Shoreline Trail, integrating these scenic segments into the broader cycling experience.

While the Makapu‘u area itself has limited services, the route passes through or near several communities along East Honolulu and Kalanianaole Highway, such as Hawai‘i Kai, where you can find cafes, restaurants, and convenience stores to refill water bottles or grab a bite. It's always wise to carry sufficient water, especially given the potential for heat and wind.

The Kahala to Makapu‘u Head route is primarily a point-to-point ride. While you can turn around at Makapu‘u Head and cycle back, effectively making it an out-and-back, it's not a designed loop. Many cyclists arrange for transportation at one end or plan for a return journey, often enjoying the coastal views from a different perspective on the way back.