Avenue of Giants

This road cycling route offers an unparalleled journey through the majestic redwood forests of Humboldt Redwoods State Park. You'll pedal along the famed Avenue of the Giants, immersed in a dense canopy of towering ancient trees, with lush ferns lining the route and occasional views of the Eel River. The highlight is a stop at Founders Grove, where you can walk among giants like the Founders Tree and the massive fallen Dyerville Giant.

Planning your ride is straightforward, with parking available directly at Founders Grove, located at Avenue of the Giants mile marker 20.5. Spring and early fall are the best times to visit for comfortable weather and fewer vehicles on the road. The route is mostly paved and generally flat, but be prepared for some gentle curves and occasional climbs reaching 8-10% grade, making a bike with gears a good choice.

This moderate 35.7-mile (57.4 km) road cycling loop, with 1254 feet (382 metres) of elevation gain, takes approximately 2 hours and 24 minutes, making it an excellent option for intermediate riders. It provides a unique way to experience the redwoods at a slower pace than driving, allowing you to truly soak in the forest's earthy aroma and monumental scale. The Avenue of the Giants is renowned for its serene environment, diverting traffic from the main highway.

This challenging road cycling route, the Founders Tree – The Founders Grove loop from Pepperwood, takes you through the heart of Humboldt Redwoods State Park. You'll experience the awe-inspiring scale of old-growth coast redwoods as you cycle along the scenic Avenue of the Giants, with the opportunity to stop and walk among iconic trees like the Founders Tree and the fallen Dyerville Giant. The route covers 50.2 miles (80.9 km) with a significant 3239 feet (987 metres) of elevation gain, making it a difficult ride that takes approximately 4 hours and 6 minutes.

While the cycling route brings you to the vicinity of Founders Grove, be aware that the trails within the grove itself are designated for hiking only, and bicycles are prohibited. This means you'll need to park your bike to explore the ancient redwood forest on foot. The Avenue of the Giants offers various parking areas and facilities along its length. Always check local conditions and prepare for a long day in the saddle.

The Founders Grove holds historical significance, dedicated to the founders of the Save the Redwoods League, who were instrumental in preserving these ancient forests. The area is a prime example of a thriving redwood ecosystem, featuring a lush understory of ferns and redwood sorrel. This route offers a unique way to experience the grandeur of these natural wonders, combining a demanding ride with the chance to walk among some of the world's tallest trees.