Tunnel Rock Camping Area is a serene camping destination located in the Sierra Nevada Mountains of California, with stunning views of the surrounding forests and mountains. The campground is nestled in the Sierra National Forest, and is situated near the South Fork of the Merced River. Yosemite National Park is only a short drive away and makes for an excellent day trip.

The campground offers 17 campsites, each with a picnic table and a fire ring. There are no hookups or potable water available, so campers need to bring their own water supply. There are vault toilets at the site. The campground is available on a first-come-first-serve basis.

One interesting fact about the area is that it gets its name from a rock formation that resembles a tunnel. The rock is visible from the campground, and visitors can hike to it for a closer look.

The best time to visit Tunnel Rock Camping Area is from June to September when the weather is mild and temperatures average around 70 degrees Fahrenheit during the day and 40 degrees Fahrenheit at night. It is important to note that the campground is closed during the winter months.

Overall, Tunnel Rock Camping Area is an excellent destination for campers looking for a peaceful retreat in the mountains. Its proximity to Yosemite National Park and its unique rock formation make it a popular choice among visitors.