Marin driving roads
4 roads, 34 miles and 212 counted bends, ordered by degrees of turning per mile.
- Pantoll & East RidgecrestThe upper Mount Tamalpais approach combines exposed ridge views with tight mountain turns and park access.
- Panoramic HighwayA forested climb above Muir Woods connecting the Mount Tamalpais area with the Stinson Beach side.
- Marshall–Petaluma RoadRolling ranch country between the Tomales Bay side and inland Marin, with crests and changing visibility.
- Lucas Valley RoadA Marin cross-country road linking open valley stretches with shaded turns toward Nicasio.