The Southwest national parks loop from Las Vegas

The Southwest national parks loop is the classic Southwest national parks road trip. It starts and ends in Las Vegas and links three of the most visited parks in the country. Those are Zion, Bryce Canyon and the Grand Canyon, with Page, Arizona, in between for Horseshoe Bend and Antelope Canyon. The loop covers about 820 miles of driving, and seven nights is the least it needs without turning into a week of car seats.

Ending where it starts is the point. A hire car returned to the same Las Vegas location avoids the one-way drop charge some rental companies add. Our guides to renting a car in the USA and driving in the USA as a visitor cover the counter and the road. Distances below are from the National Park Service where it gives them; drive times are approximate and assume no stops.

What is the route of the Southwest loop?

The Southwest loop runs clockwise. It heads north from Las Vegas into Utah for Zion and Bryce Canyon, then southeast to Page, Arizona, a town on the Utah line. From Page it turns south to the Grand Canyon's South Rim and west back to Las Vegas.

The total comes to about 820 miles and 14 to 17 hours at the wheel. The tunnel road between Zion and Bryce is slow, usually under 30 miles an hour.

Since 7 June 2026, vehicles over 11 feet 4 inches tall, 7 feet 10 inches wide or 35 feet 9 inches long may not use it. An ordinary hire car is well inside those limits. A large motorhome takes Highway 20 instead, which the Park Service puts at 150 miles and 2.5 hours.

The last leg can take in Seligman, on the old Route 66, for almost no extra distance. Hoover Dam costs about five more miles and the time to see it.

How many nights does each stop on the loop need?

Each stop on the loop needs at least one full day that is not also a driving day. That rule is where the seven nights come from. The split below is our judgement, built on the drive times above.

The return to Las Vegas is the longest leg, at 278 miles, so it needs an early start rather than a night. With nine or ten nights, add the extra to Zion and Page, where the days are fullest. Our guide to where to stay near Zion covers Springdale and the towns around it.

The Grand Canyon nights need a fallback in autumn 2026. Every hotel inside the park has been closed to overnight guests since 31 August, after a flash flood broke the South Rim's water pipeline. The closure runs through 19 November 2026 for now. Tusayan, just outside the South Entrance, is open. Our guide to where to stay at the Grand Canyon compares it with Williams, Flagstaff and Cameron.

What does the loop cost in fees for a visitor from abroad?

A visitor from abroad pays most on this loop at the gates of Zion, Bryce Canyon and the Grand Canyon. All three are on the list of eleven parks with the $100 non-resident surcharge. Each charges $35 a car for seven days, plus $100 for each person aged 16 or over who is not a US resident.

The rest is outside any national park pass. Horseshoe Bend's car park belongs to the City of Page and costs $10 a car, cash or card but no tap-to-pay. Antelope Canyon costs a Navajo entry fee of $15 per person per location per day, plus the tour. Our guide to national park fees for international visitors explains how to buy the pass before the trip.

Which clock does each stop on the loop keep?

The loop crosses three time zones in summer, and Arizona is the reason. Arizona does not observe daylight saving time, while Utah, Nevada and the Navajo Nation do. From 8 March to 1 November 2026 the clocks look like this:

In summer the drive from Bryce to Page sets the clock back an hour, and Page shows the same time as Las Vegas. Antelope Canyon sits on Navajo land, an hour ahead of Page in summer. Even so, at least seven of its operators state that their tours run on Arizona time all year. A phone near the canyon can still jump an hour ahead, so read the time zone on the booking confirmation.

How do you see Antelope Canyon and Horseshoe Bend from Page?

Antelope Canyon can only be visited with an authorised Navajo tour operator: the Navajo Nation makes a guide mandatory at every part of the canyon. The two main sections are quite different walks.

• Upper Antelope: A-shaped, with more room to walk, visited with a two-hour limit inside. Six operators are authorised, leaving from offices in Page or from their own sites on Highway 98.
• Lower Antelope: a narrow V-shaped slot with stairs; the Navajo park page warns that it does not suit anyone claustrophobic. Two operators run it.

Operators listed tours from $80.50 for Lower and from $85 to $135 for Upper on 26 October 2026. Three Upper operators include the $15 Navajo fee in that price and one adds it on top, so check at booking. Our Antelope Canyon guide compares every slot and operator. The Navajo parks close on Thanksgiving, the day after, Christmas Day and New Year's Day. A tour cancelled for a flash-flood warning is refunded or rescheduled.

Horseshoe Bend is the easy half of Page. A hardened path runs 1.5 miles there and back to the overlook above the Colorado River. The path has two shade shelters on the way, none at the overlook and no water. Our guide to Page covers both, plus Lake Powell and the Wave.

What changes at the Grand Canyon in 2026?

The Grand Canyon's South Rim, the side this loop visits, is open all year. The loop reaches it through the East Entrance at Desert View, which never closes. From there the Desert View Drive runs 23 miles along the rim to Grand Canyon Village, past viewpoints the main South Entrance road never touches.

Private cars may not drive Hermit Road, west of the village, from 1 March to 30 November. The free shuttle buses take their place. In autumn 2026 the Hermits Rest route runs from 8 a.m. to an hour after sunset.

A flash flood on 29 August 2026 changed the rest of the season. It broke the pipeline that supplies the South Rim's water. As a result the park's hotels are closed through 19 November, the river bridges, the North Kaibab Trail and Phantom Ranch are shut, and most other corridor trails reopened only on 26 October. The rim itself stays open by day. Our Grand Canyon guide has the details.

The North Rim is not on this loop. In 2026 it has no lodging: the Dragon Bravo fire destroyed the Grand Canyon Lodge there in July 2025. Its campground closed for the year on 16 October, and the rim stays open for day visits until 30 November at the latest.

Where do you fill up on the long legs?

Fill up in Page before driving south. The South Rim has one service station, at Desert View, with self-service pumps open 24 hours and payment by card. Grand Canyon Village has no service station at all. The nearest fuel is in Tusayan, about seven miles south of the village.

Between Page and the park the road passes Cameron, at the junction of US 89 and Highway 64, which guidebooks list as having fuel. No official page confirmed its hours when we checked. Treat Page as the place to fill the tank and Desert View as the backup.

When should you drive the Southwest loop?

The Southwest loop suits April to May and late September to October best, when every stop is warm without being dangerous. The heat and the cold sit at opposite ends of the route, which is why one season rarely fits all of it.

From June to August, Las Vegas and the Page area reach about 100°F on an average day. Monsoon storms bring flash-flood risk to the slot canyons from July. From November to March, Bryce Canyon and the South Rim stay open but can close roads for a day after snow.

Bryce Canyon and Zion are also the first two parks of a full Utah road trip. That route suits a visitor who would rather head north to Capitol Reef and Moab than south into Arizona.