“This is the best tree-lovers monument that could possibly be found in all the forests of the world,” declared conservationist John Muir when describing the majestic coast redwoods of Muir Woods. Muir Woods canyon is a place to walk and enjoy the forest. The primary trails along the canyon floor are level and paved. Bridges along Redwood Creek create leisurely 1/2 hour, 1 hour, or 1 1/2 hour loops. All of these walks take you on a journey beneath 1000 year old old-growth coast redwood trees. Muir Woods is visited by over 1 million people each year.