Start with the Mariposa Grove of Giant Sequoias, a roadside attraction with trailheads and viewpoints reachable from paved access roads suitable for most drivable rigs. The Mariposa Museum and History Center offers a quick, informative stop in town to stretch legs and learn about local heritage before continuing your drive. Wander the Downtown Mariposa historic district for cafes, galleries, and easy street parking for a campervan on a short visit. Highway 49 runs through the area as a major scenic route, with long, manageable stretches that are generally suitable for larger RVs while offering a classic road-trip experience.