Located in the heart of the beautiful Napa Valley wine country, the Park offers camping, picnicking, swimming, and hiking trails that go through stands of coastal redwoods as well as forests of Douglas-fir, tanoak, and madrone. Daytime visitors can enjoy a leisurely stroll in Ritchey Canyon on the Redwood Trail to view the delicate ferns and listen to the water splashing down the rocky creekbed. Bring your wine and cheese and picnic under the towering Douglas Firs. On hot summer days, grab a swimsuit and towel and come enjoy a dip in the park's swimming pool. There is an additional fee for the use of the swimming pool, to be paid at the park entrance. Current pool hours and dates of operation are posted on this page (see right sidebar) under 'Operating Hours' and are subject to change. The large picnic grounds are located in the day use area, and are even available for group events and getaways. A covered area for group use contains picnic tables, a sink and an electrical outlet with a horseshoe pit and wheelchair-accessible restroom nearby. Whether you visit the back country on a several hour hike or take a mere stroll along the creekbed, you will enjoy a close-up look at all the natural beauty that the park has to offer. There are well over 10 miles of trail for your indulgence.