Arizona park closures & advisories

41 current advisories — including 4 full closures across Arizona's state parks and national parks. Confirm with the park before you go.

Coronado National Memorial

Closure

National Park Service

Due to nearby construction and blasting, the 1-mile Yaqui Ridge Trail is closed starting April 13, 2026 until further notice to ensure visitor safety. The closure begins at the junction with Joe’s Canyon Trail, and access beyond this point is not permitted. This affects access to the southern terminus of the Arizona Na…

Updated May 18, 2026

Glen Canyon National Recreation Area

Closure

National Park Service

Lake level changes will influence the functionality of all launch ramps. Find updated status of all launch ramps at the link.

Updated Mar 25, 2026Official notice ↗

Lake Mead National Recreation Area

Closure

National Park Service

The Government Wash campground will close on May 15th to vehicle access and overnight camping to assess and manage area improvements and protect visitors and staff from extreme heat risks. The campground is anticipated to reopen for overnight stays on October 1st. It will remain open this summer to non-motorized vehicl…

Updated May 14, 2026Official notice ↗

Lake Mead National Recreation Area

Closure

National Park Service

Goldstrike Canyon, Arizona Hot Springs, Liberty Bell Arch, White Rock Canyon, and Lone Palm trails will be closed for visitor and first responder safety. Please check the park website, social media, and weather for updates before visiting. Arizona, Goldstrike, and Lone Palm hot springs remain open and accessible by wat…

Updated May 14, 2026Official notice ↗

Lake Mead National Recreation Area

Alert

National Park Service

The National Weather Service has issued an Extreme Heat Warning through at least Monday July 27th for the Las Vegas and Lake Mead area. Visitors should limit outdoor activities on land within the recreation area, drink plenty of water, and be alert for symptoms of heat illness including thirst, heavy sweating, muscle c…

Updated Jul 23, 2026Official notice ↗

Canyon de Chelly National Monument

Information

National Park Service

Entering the park from the east at Sawmill, AZ on Route 7 is not recommended. Part of this route is UNPAVED and UNMAINTAINED. Please stay on paved roads, such as Indian Route 64 from Tsaile, AZ and Highway 191/Route 7 from Chinle, AZ.

Updated Dec 13, 2023

Canyon de Chelly National Monument

Caution

National Park Service

The park may have delayed openings or closures in the event of severe weather. Travel may not be recommended during these times. Please check local weather forecasts. We appreciate your understanding.

Updated Feb 23, 2023

Chiricahua National Monument

Information

National Park Service

No large vehicle turnaround after Faraway Ranch Parking (1 mile after entrance). Vehicles over 29 feet park at Faraway. Disconnect trailers at Faraway. Trailers with campground reservations proceed to camp. Scenic drive = 24 ft limit and no trailers.

Updated Aug 28, 2025Official notice ↗

Coronado National Memorial

Caution

National Park Service

Blasting activity is occurring in the Coronado National Forest, Huachuca Mountains, and within Coronado National Memorial. Visitors may hear loud noise and notice dust in the air.

Updated Mar 18, 2026

Coronado National Memorial

Caution

National Park Service

Smuggling and/or illegal entry is common in this area due to the proximity of the international border. Please be aware of your surroundings at all times and do not travel alone in remote areas.

Updated Feb 8, 2023Official notice ↗

Fort Bowie National Historic Site

Information

National Park Service

The trail remains open for hiking and foot traffic. For more information, see our policy page.

Updated Apr 17, 2025Official notice ↗

Fort Bowie National Historic Site

Information

National Park Service

For your convenience, we accept all major credit and debit cards, as well as mobile payment options. Electronic payment reduces transaction times, save money, and improves accountability. Thank you for your understanding and continued support!

Updated Apr 3, 2025Official notice ↗

Glen Canyon National Recreation Area

Caution

National Park Service

Until further notice, boaters are advised that aircraft may be operating at low altitude and making repeated passes to collect water as part of ongoing response efforts to the Babylon Fire. Fire suppression aircraft will be scooping water from Lake Powell between Good Hope Bay and Castle Butte. Mariners should exercise…

Updated Jul 7, 2026Official notice ↗

Glen Canyon National Recreation Area

Caution

National Park Service

The upper loop of the Lees Ferry Campground is closed through September 30th for renovations. Large equipment will be paving at the Lees Ferry campground. Upper loop construction will continue until September 30, 2026. Do not enter construction area.

Updated Jun 29, 2026Official notice ↗

Glen Canyon National Recreation Area

Caution

National Park Service

Any time that you do recreational activities (swimming, water skiing, making sand castles, etc.) on the beaches or in the waters of Lake Powell you are strongly encouraged to follow basic hygiene practices. A number of conditions can cause potential water quality issues on Lake Powell, at Lees Ferry, and on Colorado Ri…

Updated May 27, 2026Official notice ↗

Grand Canyon National Park

Caution

National Park Service

Visit this link for the inner canyon weather forecast, current trail closures, today's heat risk, and drinking water availability.

Updated Jun 26, 2026Official notice ↗

Grand Canyon National Park

Information

National Park Service

Visit this link for a list of the available visitor services in Grand Canyon Village, Desert View, and the North Rim.

Updated Jun 26, 2026Official notice ↗

Grand Canyon-Parashant National Monument

Caution

National Park Service

Stage 2 Fire Restrictions in effect as of June 28, 2026. Prohibited actions: all open fires, including charcoal; smoking within 3 feet of vegetation; grinding, cutting, welding, or similar work; operating internal‑combustion engines without spark arrestors; use of flares, exploding targets, incendiary devices; firearm…

Updated Jun 25, 2026

Grand Canyon-Parashant National Monument

Information

National Park Service

Map apps may direct you to Parashant if you search for directions to "Grand Canyon" due the canyon's name in both the national park and monument names. The national park has paved roads and services. Parashant has no services and rugged/remote conditions.

Updated Sep 19, 2025Official notice ↗

Grand Canyon-Parashant National Monument

Information

National Park Service

Off-highway vehicles (OHVs) are required by law to display a valid OHV decal to operate on public and state trust lands in Arizona. This includes “street legal” vehicles that meet these two requirements.

Updated Dec 29, 2023Official notice ↗

Hubbell Trading Post National Historic Site

Caution

National Park Service

The park may have delayed openings or closures in the event of severe weather. Travel may not be recommended during these times. Please check local forecasts. We appreciate your understanding.

Updated Feb 23, 2023

Lake Mead National Recreation Area

Caution

National Park Service

A Harmful Algae Bloom has been confirmed in recent water samples taken from the Nelson's Landing and the Cottonwood Cove areas on Lake Mohave. To reduce health risks, the National Park Service recommends recreators limit body contact with these waters when algae is present. Please click here for pictures of this danger…

Updated Jul 23, 2026Official notice ↗

Lake Mead National Recreation Area

Caution

National Park Service

Fecal bacteria in water samples taken from Arizona Hot Springs frequently reach high levels, which can transmit human diseases. To reduce health risks, the National Park Service recommends recreators limit body contact in these waters, clean after use, and to never put your head under water at hot springs. Please conta…

Updated May 22, 2026

Montezuma Castle National Monument

Caution

National Park Service

All park trails are closed for 30 minutes following any lightning strikes five miles or less from the park. This includes Montezuma Well and the trail to see Montezuma Castle. Please check the forecast ahead of your visit.

Updated Jul 19, 2026Official notice ↗

Montezuma Castle National Monument

Information

National Park Service

The Swallet Spur Trail at Montezuma Well is temporarily closed to protect bats. All other trails on site including the 0.3 mile loop trail along the Well remain open and accessible. The trail at Montezuma Castle remains open.

Updated May 9, 2026

Montezuma Castle National Monument

Information

National Park Service

At this time, staff are unable to check or receive phone messages left at the visitor center. All calls to the park are being routed to Tuzigoot National Monument. You can also reach the park at moca_tuzi_info@nps.gov if you need to contact the park.

Updated Jan 30, 2026

Navajo National Monument

Caution

National Park Service

The park may have delayed openings or closures in the event of severe weather. Travel may not be recommended during these times. Please check local weather forecasts. We appreciate your understanding.

Updated Feb 23, 2023

Organ Pipe Cactus National Monument

Caution

National Park Service

Feral dogs may be present at the Twin Peaks Campground and around the Kris Eggle Visitor Center. Visitors should not attempt to feed or water these dogs or approach them in any way as they may carry disease or become hostile.

Updated Feb 26, 2025

Organ Pipe Cactus National Monument

Caution

National Park Service

High Clearance, 4-wheel drive is required from where Pozo Nuevo Road begins along South Puerto Blanch Drive to Bates Well Ranch area. The road is washed out in areas. Bates Well Ranch is still accessible from the north on Darby Well Road.

Updated Oct 24, 2023

Petrified Forest National Park

Information

National Park Service

The Painted Desert Oasis gift shop, gas station and restaurant located at the north entrance of the park are open, and restrooms are available during construction. Visitor center operations are currently located at the Painted Desert Inn, two miles past the entrance station.

Updated Feb 26, 2026

Petrified Forest National Park

Information

National Park Service

Phones at park headquarters are currently down. Please call the visitor center at Painted Desert Inn 928-235-2467 or the Visitor Services office 928-235-2391 between 8 am and 5 pm. You can also send us an email at pefo_information@nps.gov.

Updated Feb 24, 2026

Saguaro National Park

Caution

National Park Service

Vehicle break-ins have occurred at the King Canyon Trailhead, as well as at other trailheads throughout the park. Hide valuables and consider taking them with you, secure your vehicle, and report any suspicious activity. Please call 911 to report criminal activity or the Pima County Sherriff's Department Non-Emergency…

Updated Jun 12, 2026

Saguaro National Park

Information

National Park Service

As the busy season ramps up, traffic will be denser and can result in delays and complications particularly for owners of longer vehicles. The Tucson Mountain District (west side) of the park can accommodate vehicles up to 40ft in total length on the loop drive and has RV parking available at the Visitor Center, and th…

Updated Feb 11, 2026

Saguaro National Park

Information

National Park Service

Rideshare services will drop visitors off at the park, but usually will not pick them back up. To avoid being stranded in the park, coordinate two-way trips before using rideshares to visit the West side. No major trails start at the visitor center.

Updated Jul 20, 2023

Sunset Crater Volcano National Monument

Caution

National Park Service

Road work will occur along FR 545 at Sunset Crater on Wednesday, July 22, and potentially Thursday, July 23. Work will take place at the base of Sunset Crater, just past the Lava Flow Parking Area. During this project, traffic will be limited to one lane. Drivers should expect periodic full traffic stoppages in both di…

Updated Jul 20, 2026

Tonto National Monument

Information

National Park Service

Due to the potential of excessive summer heat, starting Monday May 4, The Lower Cliff Dwelling Trail will close at 12:00P.M. The visitor center & park will remain open until 4:00P.M. These hours will be in place until Saturday October 3.

Updated May 3, 2026

Tonto National Monument

Caution

National Park Service

Due to the trail being steep of 12 percent grade, all visitors wishing to hike the Lower Cliff Dwelling Trail must bring a water bottle with them. No Exceptions.

Updated Jan 3, 2026

Tuzigoot National Monument

Caution

National Park Service

All park trails are closed for 30 minutes following any lightning strikes five miles or less from the park. This includes the Pueblo Trail and Tavasci Marsh Trail. Please check the forecast ahead of your visit.

Updated Jul 19, 2026Official notice ↗

Tuzigoot National Monument

Information

National Park Service

At this time, phone messages cannot be left at the visitor center. Please email the park at moca_tuzi_info@nps.gov or call during operating hours if you need to contact the park.

Updated Nov 15, 2025Official notice ↗

Wupatki National Monument

Caution

National Park Service

Road work will occur along FR 545 at Sunset Crater on Wednesday, July 22, and potentially Thursday, July 23. Work will take place at the base of Sunset Crater, just past the Lava Flow Parking Area. During this project, traffic will be limited to one lane. Drivers should expect periodic full traffic stoppages in both di…

Updated Jul 20, 2026

Wupatki National Monument

Information

National Park Service

The main phone line for the visitor center experiences occasional outages. Please email FLAG_Information@nps.gov if you have trouble getting through on the main number.

Updated Apr 16, 2024

← All states · Sources: California State Parks & the National Park Service. Conditions change; always confirm before traveling.

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