Great Basin National Park

Great Basin National Park covers 77,180 acres of east-central Nevada, from the Lehman Caves Visitor Center at 6,825 feet to the 13,063-foot summit of Wheeler Peak. It had 161,210 recreation visits in 2025, 6% more than in 2024, and July alone brought 36,940 of them.

The park turned 40 on 27 October 2026, days after the new lighting in Lehman Caves was finished and weeks after its high road closed for winter. We checked the figures below on 28 October 2026 on the park's own pages and alerts, Recreation.gov, NOAA's normals and the Federal Highway Administration.

What does Great Basin cost when there is no entrance fee?

Great Basin National Park charges no entrance fee, and visitors need no entrance pass. The park is not on the 2026 list of eleven parks with a $100 surcharge for non-residents, so two adults from abroad pay nothing to drive in. Every purchase in the park is by credit or debit card, as operations are cashless.

Money goes on three things. Lehman Caves tours cost $8 to $40 an adult, and a campsite costs $20 a night, booked only on Recreation.gov. The seasonal RV dump station costs $10, paid at the Lehman Caves Visitor Center during its opening hours. Recreation.gov keeps $1 a ticket on cave-tour refunds, and a refund comes only on a request made at least a day ahead.

Annual passes do not cover cave tours. Senior and Access pass holders get half off tours, for the cardholder only, and pay $10 a night to camp. The last 2026 fee-free day, 11 November, changes nothing at a park with no fee to waive. Our guide to national park fees for international visitors covers the parks that do charge.

How do you get onto a Lehman Caves tour?

Visitors can enter Lehman Caves only on a ranger-guided tour, and the park says its tours of up to 20 people regularly sell out. Tickets go on sale on Recreation.gov 30 days ahead at 7 a.m. Pacific Time. Everyone needs a ticket, infants included, though children under five go free.

The Grand Palace tour repeats the whole Lodge Room route and goes further. Wild Caving began in July 2025 and takes no more than eight people; under-18s need a parent's permission. The accessible tour reaches the first highly decorated room and takes a wheelchair with assistance, but rangers cannot push one and the park lends none.

On 28 October 2026 Recreation.gov showed the Lodge Room sold out on 30 October and 6 November. The Grand Palace was full on 31 October and 2 November, and Wild Caving on 31 October and 7 November. From 9 November most tours still had plenty of seats. The visitor centre desk sells walk-up tickets from opening on the day. They often sell out within the first hour, and the desk offers them only as staffing permits.

Lehman Caves stays at around 52°F (11°C) all year, according to the Park Service, and is humid. Bags, food, water, gum and vapes are not allowed inside, and the route calls for regular crouching. White-nose syndrome screening is mandatory: visitors must clean any footwear, clothing or gear that has been in another cave or mine at the park first.

Why did Lehman Caves close in October 2025?

Lehman Caves closed to the public on 20 October 2025 for a six-month, $5.8 million replacement of its lighting, planned to end in late spring 2026. A 30-minute lantern tour of the first rooms, the Gothic Palace Lantern Tour, restarted on 22 May 2026. The park's 40th-anniversary event on 23 October 2026 marked the finished lighting and tour route.

Lehman Caves is the longest cave system in Nevada, the Park Service says, and about 10 million years old. About two-thirds of a mile of its passages were lit for tours before the rebuild. Lehman Caves became a national monument on 24 January 1922, and the national park followed on 27 October 1986. Another 39 caves lie within the park.

The park's own fee page, last updated in December 2025, still lists a Parachute Shield tour and a First Room Accessible tour. Neither appears on the tour page of 5 October 2026, which lists only the four tours in the table above. Book from that list.

What runs on the Lehman Caves winter timetable?

The Lehman Caves winter timetable runs from 30 October to 31 December 2026. The Grand Palace tour leaves at 9:30 a.m. every day and also at 1:30 p.m. at weekends. The Lodge Room tour leaves at 2:30 p.m. every day and also at 11:30 a.m. at weekends.

The Accessible Gothic Palace tour is a 10 a.m. walk-up at weekends, and Wild Caving runs on Saturdays at 10 a.m. No tours run on Thanksgiving (26 November), Christmas Day or New Year's Day. The visitor centres also close on some winter holidays.

Recreation.gov did not match the park's page on 28 October. From 30 November its weekday schedule listed only the 9:30 Grand Palace, with no 2:30 Lodge Room, and it showed Wild Caving only on 31 October and 7, 14 and 21 November. January 2027 had no tickets scheduled at all, so check the booking page before planning around a December or January tour.

Children under five may join the Grand Palace tour only from 1 November to 5 March, and never Wild Caving. Recreation.gov's own note is stricter, allowing under-fives only on the 30- and 60-minute tours. The park lends a small number of front-mounted baby carriers.

How far up the Wheeler Peak Scenic Drive can you drive in late October?

On 28 October 2026 the park's alert said the Wheeler Peak Scenic Drive had been closed since 8 October for winter weather. The closure point is the Wheeler Peak Summit Trailhead, about 11 miles up. The alert gave no end date, and the park's conditions page of 27 October said the same. An older copy of the alert, still served at the alert file's plain address that day, named Upper Lehman Creek Campground, at mile 3, instead.

The paved road climbs about 12 miles one way at grades of about 8%, gaining over 4,000 feet from about 7,000 feet near the Lehman Caves Visitor Center. The Lehman Creek Trailhead is at about mile 3 and the Summit Trailhead at about mile 11. The road ends at the Bristlecone Trailhead and Wheeler Peak Campground at mile 12. Without stops the climb takes about 30 minutes.

Vehicles over 24 feet may not go beyond Upper Lehman Creek Campground, at mile 3, because of sharp curves and steep grades. Passing is illegal along the whole road, and drivers should stop only at pullouts. The park's pages did not say how far below mile 11 a car could get on 28 October.

The drive usually opens by Memorial Day weekend, and most park roads are typically open until late October. In winter the road stays open to skiers and snowshoers, and the Lehman Caves Visitor Center lends snowshoes free.

Can you walk to the Wheeler Peak bristlecone grove in winter?

The Wheeler Peak Bristlecone Grove trail is a 2.8-mile (4.5 km) round trip from the Bristlecone Trailhead, starting at 9,890 feet with 600 feet of climb. The Park Service rates it moderate, allows 1.5 to 3 hours and calls it perhaps the park's most popular trail. With the road closed at mile 11, the trailhead is another mile up the road on foot, and winter trails are generally under several feet of snow.

Great Basin bristlecone pines are the oldest non-clonal species on the planet, the Park Service says, and grow only in California, Nevada and Utah. The park's three main groves are on Wheeler Peak, Mount Washington and Eagle Peak, and the Wheeler Peak grove is the easiest to reach. The Glacier Trail continues beyond it, 4.8 miles round trip, towards what the Park Service calls Nevada's last glacier.

One bristlecone, known as Prometheus, was cut down in 1964, before the park existed. The Park Service's pages give its age differently: about 5,200 years on the trail page and 4,862 years on the visitor centre page. A piece of it is on show at the Great Basin Visitor Center in Baker.

Collecting bristlecone wood is not allowed, and fires are never allowed above 10,000 feet. There is no drinking water along the drive, so the park asks hikers to carry about one gallon each a day. Pets are not allowed on the trails.

Which Great Basin campground stays open after October?

Lower Lehman Creek is the only campground in Great Basin open all year. Every campground costs $20 a night, and campers must book on Recreation.gov, from one day to six months ahead. No campground has drinking water; water is available at the two visitor centres.

The site counts and dates in the table come from Recreation.gov's records. Lower Lehman Creek closed on 19 May 2025 for a $3.7 million expansion with larger RV sites. The Park Service announced 20 sites, and Recreation.gov lists 19.

The park's primitive campsites are free but have no water. In winter visitors may camp in the closed Wheeler Peak Campground at no charge. Campgrounds are unstaffed, so bring the booking confirmation, since mobile signal often fails; generators may run only from 8 a.m. to 8 p.m.

The park cafe at the Lehman Caves Visitor Center, the only restaurant in the park, opens from April through October. The Park Service says no food service exists in the park in winter. Firewood is sold self-serve in Baker at $5 a bundle.

How dark is the night sky over Great Basin?

Great Basin has been a Gold Tier International Dark Sky Park since 2016. The Park Service says visitors can see the Milky Way, planets, meteors and the Andromeda Galaxy by eye from nearly anywhere in the park. The Great Basin Observatory, at 6,825 feet, is in its words the first research-grade observatory built in a US national park, and it runs remotely.

The ranger astronomy programmes run from Thursday to Sunday, roughly from Memorial Day to Labor Day. After the September festival they run fewer times a week until the season ends in October. Each programme lasts two hours: a 30-minute talk, then 90 minutes at the telescopes. They are free and need no booking, but white lights, camp chairs, tripods and personal telescopes are not allowed.

The park's 23rd Astronomy Festival ran from 10 to 12 September 2026, timed around the September new moon. The next new moon falls on 9 November 2026, at 11:02 p.m. on 8 November, park time. Sunset at the park was at 5:41 p.m. on 28 October and moved to 4:36 p.m. on 1 November, when clocks went back.

How cold is Great Basin against Ely and Las Vegas?

Great Basin's park weather station, at 6,850 feet, averages a July high of 85°F and a January low of 20°F. Ely, 68 miles away by road, has warmer summer days but far colder nights, with about 215 nights a year at or below freezing against the park's 162.

The table gives NOAA's 1991 to 2020 average highs and lows. The park station gets 14.25 inches of precipitation a year, most in April and least in November. Its 66.7 inches of snow a year is a figure NOAA marks as provisional. Las Vegas averages 78 days a year at or above 100°F, while the park station averages none.

The Park Service counts almost 8,000 feet between Wheeler Peak and the valley floor, and no station in the table sits above 6,850 feet. Fierce afternoon thunderstorms are common in summer, and at high elevations snow can fall in any month. Inside Lehman Caves it stays near 52°F, warm in January and cool in July.

What do Baker and the Border Inn sell?

Baker, five miles east of the park, holds the nearest fuel, food and beds, on the Park Service's list last updated on 24 April 2026. The Baker Sinclair station stays open all year with 24-hour self-serve petrol and diesel, by card only. No fuel is sold inside the park, and the Park Service warns of large stretches between petrol and groceries.

The Stargazer Inn & Bristlecone General Store, with rooms, groceries and gear, opens from 1 January to 30 November. Whispering Elms Motel, Campground & RV Park, with six motel rooms and 25 RV sites, opens from spring to 31 October. The 487 Grill opens from spring through autumn, and Sandra's Mexican Food keeps varying hours. Parkview Services repairs cars and tyres.

The Border Inn, 8 miles north-east of Baker on the state line, stays open all year with petrol, diesel, EV charging, a motel, a restaurant and 22 RV sites. Hidden Canyon Ranch, a bed and breakfast, is 14 miles south of Baker. Ely, 68 miles from Baker, has the most services in the area. The Great Basin Visitor Center stands north of Baker, outside the park.

How do you reach Great Basin from Las Vegas or Salt Lake City?

Great Basin National Park lies five miles west of Baker, reached from US-6/50 by NV-487 south for 5 miles, then NV-488 west for 5 miles. From southern Utah, UT-21 runs through Milford and Garrison and becomes NV-487 at the border. There is no public transport to or inside the park.

Our routing ends at the Lehman Caves Visitor Center and agrees with the Park Service's figures within 3% everywhere except Las Vegas. From there it gives 325 miles from the airport, 317 from the Strip and about 322 by way of Ely. Plan on 320 miles or more. Cedar City and St George have limited regional flights and no rental cars, so Salt Lake City and Las Vegas are the full-service airports.

The park warns that phone navigation apps may be untrustworthy, and mobile coverage is little to none. Route to the Lehman Caves Visitor Center, the Great Basin Visitor Center or Baker instead. Great Basin is on Pacific Time: drivers from Utah set their clocks back an hour at the Nevada line, and clocks went back again on 1 November 2026.

US-6/50, the road from Ely and from Utah, carries the nickname "The Loneliest Road". The Federal Highway Administration says Life magazine gave it in July 1986 to the 287 miles of US-50 from Ely west to Fernley, and that the state legislature made the name official. The park lies 10 miles south of US-6/50 and off that stretch. Great Basin is the national park in our guide to Nevada.