San Francisco to Yosemite

Route & Time

San Francisco → Highway 120 through Oakdale and Groveland → Yosemite Valley → return via Highway 140 through El Portal, Mariposa and Merced → Highway 99 and the Bay Area.

Using different arrival and departure routes adds variety, combining the foothills and mountain approach through Groveland with the Merced River corridor on the way home. Reverse the loop if that works better for your accommodation and road conditions. Allow roughly four to five hours or more each way before substantial stops, congestion or weather delays.

If at all possible, I would make this a multi-night trip. Two nights give you one full day in the park, while three nights allow two full days for walks, viewpoints and time to enjoy the surroundings. Both a rental car and a guided tour are solid options.

Arrival Day: Via Groveland & Highway 120

Leave San Francisco early and head through the Central Valley toward Oakdale and Groveland. Allow time for a meal or a short walk along Groveland’s historic main street before continuing through the Big Oak Flat Entrance toward Yosemite Valley.

Aim to reach your accommodation in daylight. If staying in the valley, make the first afternoon a gentle orientation walk near your lodge or campground. The cliffs, meadows and river provide plenty to take in after the drive.

If you are based outside the park, account for the drive between your accommodation and the valley when planning each day. Groveland, Mariposa and Oakhurst are useful gateway towns, but they are not beside the valley’s main sights.

A Full Day in the Valley

Start with the valley floor, where the scale of the cliffs is impressive without a strenuous climb. Combine a suitable section of the valley paths with waterfall viewpoints and time beside the meadows. Choose hikes based on current trail conditions and your ability.

The waterfalls and access to higher elevations change with the season. I would rather spend enough time on one good walk than rush between every named viewpoint. Leave room to stop beside the river, watch the changing light on the cliffs and enjoy the landscape.

A second full day gives you time for another area or a longer hike, depending on conditions and your interests. This is where an additional night makes a real difference: you can explore without having the return drive waiting at the end of the afternoon.

The Journey Home: Via Mariposa & Highway 140

Leave the valley via Highway 140 through El Portal, following the Merced River before continuing toward Mariposa. This provides a different perspective from the arrival through Groveland and makes the drive home part of the trip.

Mariposa’s historic downtown is a good place for a meal and a walk before continuing to Merced. From there, take Highway 99 north and connect back toward the Bay Area.

Keep the final morning flexible enough for a short walk or a last valley viewpoint, while allowing plenty of time for the drive home. Weather and road conditions may make using the same route in both directions more practical.

Guided Tour or Rental Car?

A guided tour lets you enjoy the scenery without handling the driving and parking, and a knowledgeable guide can add context to what you see. I would look first at multi-day tours with overnight accommodation, comparing the actual time in Yosemite, the location of the accommodation and the balance between guided activities and free time. Tour routes vary, so the loop described here will not apply to every departure.

A rental car gives you control over the arrival and departure routes, your overnight base and the time spent at each stop. It also works well if Yosemite is part of a longer California trip. Allow for congestion and parking constraints, and check road conditions before setting out.

Staying inside the park has been my preference when possible, although availability and cost can make an outside base more practical. Whichever option you choose, I would prioritize more time in Yosemite over fitting the visit into a single long day.