Friday Harbor – Dream Lake loop from San Juan Islands

If you're looking for a challenging yet rewarding touring cycling adventure through the heart of San Juan Island, the Friday Harbor – Dream Lake loop delivers. This difficult 25.2-mile (40.5 km) route packs in 1639 feet (499 metres) of elevation gain, taking roughly 2 hours and 34 minutes to complete, making it ideal for cyclists with good fitness seeking a substantial ride through varied island landscapes.

What to expect on Friday Harbor – Dream Lake loop from San Juan Islands

This loop takes you deep into San Juan Island's interior, offering a delightful mix of pastoral landscapes and challenging ascents. You'll pedal past tranquil waters like Fish Hook Lake and Dream Lake, with glimpses of Roy Island, before winding through rolling farmlands and peaceful cedar forests. Expect some significant climbs, particularly over Cady Mountain, which will test your legs, but the mostly paved surfaces make it a smooth ride for those with good fitness.

Planning your visit

While specific permits aren't typically needed for this route, planning your visit during spring or fall will reward you with pleasant temperatures and fewer crowds, though the mild climate makes it a year-round option. The San Juan Islands are known for their bike-friendly roads and a slower pace of life, so you can expect a relaxed atmosphere. Parking is generally available in Friday Harbor, the starting point for this loop.

Trail details

• Distance: 25.2 miles (40.5 km)
• Elevation gain: 1639 feet (499 metres)
• Difficulty: difficult
• Estimated time: 2 hours and 34 minutes