(Part 2B) The San Francisco Backroads – The Marshal Wall Challenge: Locals Loop

Marshall Loop: Coastal Climbs & Golden Sunset – A Locals Favorite!

Embark on Part 2 of the Bay Area Back Roads Collection with this legendary Marin cycling route – the Marshall Loop. This challenging 2-hour and 12-minute indoor cycling adventure combines brutal climbs, stunning coastal views, and the golden glow of a late afternoon ride through some of Northern California’s most breathtaking landscapes.

Part B (disc 2) (1 hour 18 minutes) – Coastal Return: After conquering the Wall, experience an exhilarating descent to Highway 1 and the charming fishing village of Marshall. Ride along the stunning Pacific coastline as the late sun casts long shadows across Tomales Bay. Challenge yourself with demanding roller intervals on the way to Point Reyes, before turning inland for one final test – the leg-burning climb past Nicasio Reservoir. This stunning route combines the raw beauty of the Marin coast with a serious endurance workout.

Workout Highlights:

Legendary Marshall Wall climb (15% grade)
Coastal Highway 1 intervals

Multiple challenging ascents
Strategic recovery sections
Perfect mix of sustained climbs and quick bursts

Part 2 of 7 in the ‘Back Roads of San Francisco Collection,’ taking you deep into Marin’s coastal back roads where the brutal Marshall Wall and stunning Pacific Highway weave together an epic cycling adventure.