National Park Trekkers

National Parks in California

California has 9 national parks: Channel Islands National Park, Death Valley National Park, Joshua Tree National Park, Kings Canyon National Park, Lassen Volcanic National Park, Pinnacles National Park, Redwood National Park, Sequoia National Park, Yosemite National Park. Channel Islands requires a reservation in season.

Fees and rules checked against NPS.gov · Updated October 6, 2026

Compare the parks

ParkEntryReservationBest time to goHow long to stay
Channel IslandsFree entryRequired in seasonSpring brings wildflowers and green hills, while late summer and fall offer the calmest seas, the warmest water for snorkeling and kayaking, and good whale watching.A day trip to Santa Cruz or Anacapa shows you the park; camp one or two nights to hike farther and kayak.
Death Valley$30 per carNot requiredNovember through March brings comfortable daytime temperatures, and spring can bring wildflowers after a wet winter.Two days covers the main sights; three to four days lets you explore the far corners.
Joshua Tree$30 per carNot requiredOctober through April brings mild days in the 60s to 80s, while summer highs often top 100 degrees.One full day covers the highlights; two or three days lets you hike, climb and stargaze.
Kings Canyon$35 per carNot requiredJune through mid-October, when Highway 180 into Cedar Grove is open and the waterfalls and river trails are at their best.Plan one day for Grant Grove and a second day for Cedar Grove.
Lassen Volcanic$30 per carNot requiredJuly through early October is best, when the highway and high trails are usually snow-free and the campgrounds are open.One full day covers the main highway stops; two or three days lets you climb Lassen Peak and visit Butte Lake.
Pinnacles$30 per carNot requiredMarch through May bring wildflowers, flowing creeks and mild temperatures, and October and November are cooler and quieter after the summer heat.One full day covers the High Peaks and a cave; stay two days to see both sides of the park.
RedwoodFree entryNot requiredLate spring through early fall brings the driest weather, and September and October offer fewer crowds and no Fern Canyon reservation.Two days lets you see both the north and south ends of the parks.
Sequoia$35 per carNot requiredJune through October, when all roads are usually open; September and October bring smaller crowds and mild days.Plan two days to see Giant Forest and the foothills, or three with Mineral King.
Yosemite$35 per carNot requiredMay and June for waterfalls at full roar. September and October for calm weather and thinner crowds. Mid-February for the Horsetail Fall "firefall" at sunset.2 days for the Valley; 3 to 4 to add Tuolumne and the sequoias.

Planning guides

Nearby parks in other states

See the full list of U.S. national parks · Open the park map · Compare park passes