Came here on a Wednesday and paid $34 to camp overnight. There's 25 campsites; each with a food locker, fire ring, a picnic table, and parking space for 2 sedan sized vehicles or 1 RV. 8 people max per site. Bathrooms were spotless with running hot water, showers were also available. The rangers sell firewood at $13 per cubic foot bundle which is pricey but you can bring your own. I'm not sure if every fire ring has a grill so be sure to bring your own stove as backup. There's also a water faucet, trash bins, and recycle bin for every 3 sites.

There's plenty of shade which is great. Weekdays are best if you want to avoid the crowds. Not too many people know about this park which is a huge plus. I didn't get to hike the trails but there seemed to be a good amount with a few mini-waterfalls.

Rangers frequent the area throughout the day checking trash and bathrooms even after 10pm which gives a greater sense of security.

This is currently my favorite campground in the Bay Area. I have yet to try Mt. Madonna but I was greatly impressed with this one.

A nice small campground nestled in the eastern side of Santa Cruz Mountains, west of Morgan Hill, easily accessible off of Highway 101. Short hikes along the Uvas Creek and Swanson creek are right next to the campground. Trails are narrow and steep at some places but mostly shaded. Small waterfalls are the highlights of the trail, but kids will enjoy playing in the water on hot days. The 25-site campground is relatively small, so camp sites are not big. That means this may not be for campers who like more privacy or quietness. Reservations are required. Very family friendly so expect it to be crowded on weekends and a level of noise and foot traffic by your site as well. Saw mostly tent campers and some pop-up trailers. Not sure if it can handle longer recreational vehicles and the road leading to the campground itself is quite narrow. If you plan to sleep in your car, you may want to take leveling blocks as I found the car parking spot to be not leveled at all. Well maintained/clean facilities. Restrooms and showers were clean, and some even have baby changing stations. Park ranger and County Maintenance's presence was there periodically to pick up trash and to clean facilities, etc. A little buggy in the afternoon and found some mosquitoes so take bug spray. Lots of birds. Good to be disconnected, but if needed, Verizon cell service worked at the campground. As of June 30th, camp fire is still allowed in the pits. As a fan of quiet camping, I would recommend this campground for a week day get away where you can enjoy more quiet surroundings and its nature sounds.

Uvas Canyon County Park https://www.sccgov.org/sites/parks/parkfinder/pages/uvascanyon.aspx is located about 15 miles west of Gilroy, on the east side of the Santa Cruz Mountains. Get any supplies you will need before you head out, as it is a long, winding drive to the campground and there is no cell service (at least for ATT) when you are there. The ranger does sell firewood though. Each campsite has a picnic table, storage locker and firepit/grill combo, but some campsites are much larger and more private than others. There are also clean bathrooms and showers, and drinking water available throughout the campground. It is tucked back in a canyon so once the sun goes down it can get cold quickly. The website above has a link to a map of the campground, as well as the trail network that runs through the park. Generally, the campsites on the outside of the loop will be larger and more private. There are a number of trailheads that start in the campground, or close by, that lead you to a collection of waterfalls and streams, and I highly recommend doing at least the waterfall loop, if not taking a whole day and exploring all the trails. Only downside is you can't get in the streams. It is a great campground, and even though you aren't far from the madness of Silicon Valley, it is quiet, peaceful and very beautiful.