Pinnacles National Park

Pinnacles National Park covers over 26,000 acres of volcanic rock spires and talus caves in central California, about 126 miles by road from San Francisco. Theodore Roosevelt proclaimed it a national monument in 1908, and it became a national park in 2013. It had 343,208 recreation visits in 2025, 3.1% fewer than in 2024.

Two halves with no road between them shape every visit here, along with summer heat and the spring crowds. We read the figures below on 28 October 2026 on the park's own pages and alerts, its cave-status page, Recreation.gov and NOAA's normals.

Should you enter Pinnacles from the east side or the west side?

Pinnacles has two entrances and no road between them, so the side you choose decides what you can see that day. The east side, reached on Highway 25 from Hollister or King City, has the only campground, Bear Gulch Cave, the Condor Gulch Trail and the Bear Gulch Nature Center. The west side, reached from Soledad on Highway 146, has Balconies Cave, the Chaparral area and the Prewett Point Trail.

The Park Service says the shortest way from one side to the other "is through King City on US 101". Our own routing of that drive came out at about 55 miles and 1 hour 35 minutes. It found a shorter way of about 38 miles over Gloria Road, a county road the Park Service does not mention. We could not confirm whether that road suits a hired car.

The two entrances keep different hours. The east side gives 24-hour access to its trails, but no overnight parking without a camping reservation. The west gate opens from 7:30 a.m. to 8 p.m. and is day-use only.

The road into the west side needs care. The Park Service warns that Highway 146 from Soledad "is steep and narrow" and becomes a one-lane road, and that RVs, trailers and large vehicles should avoid that entrance. It also says online maps may send drivers to the wrong side of the park, so it gives coordinates for each entrance to use instead.

Are the Bear Gulch and Balconies caves open in late October?

The Bear Gulch and Balconies caves were both listed as open when we checked on 28 October 2026. The Park Service's cave-status page read "Lower Cave: OPEN" and "Upper Cave: OPEN" for Bear Gulch, and "Balconies Cave: OPEN". That page was last updated on 1 October, and the status lines carry no date of their own. None of the park's alerts mentioned a cave.

Bear Gulch Cave follows a seasonal schedule set by its bats, and the Park Service says the dates may change. The whole cave closes from mid-May to mid-July for the pupping season of its Townsend's big-eared bats. The Park Service calls their maternity colony the largest one between San Francisco and Mexico.

The lower section is typically open nearly ten months a year, from mid-July to mid-May, and its main chamber can be walked through whatever the status of the smaller section. The upper section "is rarely open". The whole cave generally opens for the last week of March and the last week of October, sometimes for the full month.

From 1 November to the end of February, the schedule says only that the lower section may remain open. Check the cave-status page before you go. A newer trail leaves Bear Gulch Cave halfway through and joins the Moses Spring Trail towards the reservoir.

Balconies Cave, on the west side, is open all year but floods in the rainy season. After heavy rain the Park Service asks visitors to check with a ranger about the Balconies Cave Trail. Western mastiff bats live there.

Flashlights are mandatory in both caves. Expect low ceilings, uneven footing and flowing water in places. Stinging nettle grows at the Balconies Cave entrance and below Bear Gulch Cave, and red-legged frogs may be on the dark floor at Bear Gulch.

How did a volcano 195 miles away make the Pinnacles?

Pinnacles' rock spires are the remains of a volcanic field that was born about 23 million years ago, 195 miles south-east of where its remains stand today. The Pacific plate carried about two-thirds of it north along the San Andreas Fault. The spires are what was left after nearly a mile of rock wore away from the old volcanoes.

The talus caves are not limestone caves. The Park Service says they formed through mechanical processes, when boulders fell into narrow gorges and wedged there. The Civilian Conservation Corps built the cave trails in the 1930s, so visitors can pass through without ropes or ladders.

The park runs from 824 feet along Chalone Creek to 3,304 feet on top of North Chalone Peak, and much of it is wilderness. It has more than 30 miles of trails. The Park Service counts 14 of California's 23 bat species and over 180 species of birds here.

What does Pinnacles charge at the gate, and does it take cash?

Pinnacles charges $30 per car for a pass valid for one to seven days, at both the East and West Entrances. A motorcycle pays $25, and a person on foot or bicycle aged 16 or over pays $15. Children under 16 enter free, and a pass is required all year.

Pinnacles does not accept cash. Both entrance stations take credit and debit cards and mobile payment only. If the station is unstaffed when you arrive, the Park Service says you can pay on the way out or digitally. A digital pass is sold on Recreation.gov; phone coverage in the park is poor, so save it or print it before you set off.

Pinnacles is not on the 2026 list of eleven parks with a $100 surcharge, so visitors from abroad pay what Americans pay. Two adults in one car pay $30 in total. You need no timed entry or entrance reservation.

The park's $55 annual pass is sold only to US citizens and residents. The 2026 fee-free days are for US residents only, and 11 November is the last of the year. The $250 non-resident America the Beautiful pass covers the fee. Our guide to national park fees for international visitors shows when it pays for itself.

Where do you look for California condors at Pinnacles?

California condors are seen at Pinnacles all year, because the park has been a release site for captive-bred birds since 2003 and condors do not migrate. The Park Service calls Pinnacles the only unit of the national park system that manages such a release site. The first two birds were released here on 20 December 2003.

The Park Service's best places to look are the High Peaks in the early morning or early evening, and the ridge just south-east of the campground. Two spotting scopes stand in the campground, on the Bench Trail near the visitor centre. The Condor Gulch viewpoint, 1 mile up its trail from the Bear Gulch Day Use Area, looks onto the High Peaks.

A condor's wingspan is 9.5 feet against about 5.5 feet for a turkey vulture. Condors hold their wings flat and soar without rocking, while turkey vultures hold theirs in a shallow V. Look for the numbered tags on the wings.

The Park Service says plainly that there is no guarantee you will see one on a given day. The birds have ranged as far as Livermore to the north and Ventura County to the south. In 2016 the first condor chick in the park since 1898 fledged here. The Park Service names lead poisoning as the biggest threat to the birds.

Which Pinnacles hikes climb to the High Peaks?

Pinnacles' High Peaks trails are strenuous, steep and almost without shade. The Park Service asks hikers to start before 8 a.m. on weekends and in spring. The distances, times and climbs below are the park's own figures.

The Condor Gulch–High Peaks loop climbs 1,300 feet on the park's trails page and 1,500 feet on its own trail page. The loop passes the Steep and Narrow section of the High Peaks Trail, and adding the Rim and Moses Spring trails stretches it to 6.2 miles. A shorter option on the Condor Gulch Trail is the viewpoint at 1 mile and back, a climb of about 600 feet.

You can also reach Balconies Cave from the east side on the Old Pinnacles Trail, with six creek crossings that flow seasonally. The trail is 5.3 miles round trip on the trails page and 5.4 on its own page. Pets are banned on all trails and in the caves, and bicycles on all trails. Poison oak grows along most trails, and Pacific rattlesnakes are on the park's safety list.

How hot is Pinnacles against King City and Salinas?

Pinnacles' own weather station, at 1,307 feet inside the park, averages 102 days a year at or above 90°F and about 30 at or above 100°F. Salinas, on the coast side, averages six days a year above 90°F, and its July high is 25°F lower. The Park Service adds that the High Peaks run about 10 degrees hotter in summer than the car parks.

The table gives NOAA's 1991 to 2020 average highs and lows. The park station gets 16.57 inches of precipitation a year, most of it from November to March, and 67 nights a year fall below freezing. October still averages eight days at or above 90°F.

The Park Service says spring and autumn are typically the most pleasant seasons for hiking, and over 100 species of wildflowers bloom in spring. In summer it advises against hiking from 10 a.m. to 4 p.m. Drinking water is only available in developed areas, none along the trails, and the park asks hikers to carry at least one litre per person per hour.

On 28 October 2026 the park's alerts put the fire danger at HIGH. Wood fires and charcoal grills were still permitted in the campground and designated picnic areas.

When are Pinnacles' car parks full?

Pinnacles is busiest in spring: March 2025 brought 44,670 visits, and March to May together 35% of the year. October was the quietest month, with 16,898. The Park Service warns of extremely high visitor numbers on weekends, holidays and days of good weather, especially in spring.

On 28 October 2026 a heavy-traffic alert was in force, with no end date. It warned of long lines and delays between 10 a.m. and 3 p.m. For the High Peaks, Condor Gulch, Balconies and Moses Spring trails, it told visitors to arrive before 8 a.m., and said parking may fill earlier. Access to the campground may be delayed, and there is no roadside parking.

The east-side shuttle runs only in late winter and spring, from Friday to Sunday, from the campground; it has finished for the season. From the campground, the Bench Trail walks 2.3 miles one way to the Bear Gulch Day Use Area.

The east side's park store opens from 9 a.m. to 4 p.m., closed from noon to 1 p.m. for lunch on the park's hours page. The Bear Gulch Nature Center opens only intermittently because of staffing. The West Pinnacles Visitor Contact Station opens from 9 a.m. to 3 p.m. daily and may close when the park is short of staff.

Where can you stay overnight at Pinnacles?

Pinnacles' only campground is on the east side, run by Pinnacles Recreation Company for the Park Service. It has 134 sites, including tent, RV and group sites and tent cabins that sleep four, and it is open all year. Backpacking is not allowed anywhere in the park, and the west side is day-use only.

Every site must be booked on Recreation.gov. You can reserve tent and RV sites up to six months ahead and group sites up to 12 months; there are no first come, first served sites. The $30 entrance fee comes on top of the camping fee.

The rates are from Recreation.gov; the Park Service's own data lists slightly older ones. A site takes six people and two cars, check-in is at 1 p.m., and the longest stay is 14 nights. Generators are not allowed, and the campground has flush toilets, coin-operated hot showers, a store and a dump station.

Pets are allowed in the campground, picnic areas, car parks and on paved roads, on a six-foot leash, but never on trails. We did not research lodging outside the park. The Park Service names Hollister and King City as the gateways to the east side and Soledad to the west.

How do you reach Pinnacles from San Francisco, San Jose and Monterey?

You reach Pinnacles from US 101 on either side. From the north, the Park Service's route to the east side leaves US 101 at Gilroy for Highway 25, passes through Hollister and continues about 30 miles to Highway 146. From the south, it leaves US 101 at King City for Bitterwater Road, then follows Highway 25 north for about 15 miles.

To the west side, the Park Service says to leave US 101 at Soledad and follow Highway 146 for 14 miles to the entrance. Our own routing from the centre of Soledad came out at about 10 miles, and we could not confirm where the park's figure starts.

The distances in the table are our own routing, to the Park Service's coordinates for each entrance. From San Francisco and San Jose the east side is the nearer, and from Monterey and Salinas the west. Mobile phone service in the park is limited, so download a map before you leave US 101.

The park is on Pacific Time, and clocks went back an hour on 1 November 2026. Our guide to California covers the state's other national parks, among them Lassen Volcanic National Park. The other national parks in California are Channel Islands National Park, Death Valley National Park, Joshua Tree National Park, Lassen Volcanic National Park, Redwood National and State Parks, Sequoia and Kings Canyon National Parks and Yosemite National Park.