Lawa'i Beach – Spouting Horn loop from Poipu

The Lawa'i Beach – Spouting Horn loop from Poipu is one of those touring cycling routes that truly delivers on its promise of coastal beauty. This moderate 17.3 miles (27.9 km) ride, with 673 feet (205 metres) of elevation gain, takes about 1 hour and 42 minutes to complete, making it a perfect choice for cyclists with good fitness looking for a rewarding half-day adventure along Kauai's south shore.

What to expect on Lawa'i Beach – Spouting Horn loop from Poipu

As you cycle this loop, you'll be treated to continuous ocean vistas and dramatic coastlines, with well-paved roads making for a smooth journey. The route connects two of Kauai's most famous natural attractions: Lawa'i Beach, known for snorkeling and occasional Hawaiian Monk Seal sightings, and the iconic Spouting Horn. At Spouting Horn, waves channel into lava tubes, creating a spectacular geyser that can shoot seawater up to 50 feet high, especially impressive during high tide. This is a moderate road ride, so expect some effort on the climbs, but the stunning scenery makes it well worth it for confident cyclists.

Planning your visit

Parking is readily available near Spouting Horn Park, offering convenient access to the trail. While the roads are generally good, be mindful of local traffic and pedestrians, particularly in the busier areas of Poipu. For the best photographic opportunities of the coastline and Spouting Horn's geyser, consider cycling early morning, late afternoon, or around sunset.

• Distance: 17.3 miles (27.9 km)
• Elevation gain: 673 feet (205 metres)
• Difficulty: moderate
• Estimated time: 1 hours and 42 minutes