These 4 Navajo Nation historic sites have reopened. Here's what to know and how to visit

After more than a year of being closed during the pandemic, Canyon de Chelly, Navajo National Monument, Hubbell Trading Post and Four Corners Monument have reopened to the public.

As part of the Navajo Nation's COVID-19 reopening plan, attractions and businesses on the reservation are now open at 50% capacity. Masks must be worn indoors, in all public areas and on all guided tours.

Of course, circumstances may change and other guidance may be issued. For the latest on the Navajo Nation's reopening plan, go to https://www.navajoreopening.navajo-nsn.gov.

Here's what you need to know to plan a visit to these historical and cultural sites in the Navajo Nation, which spans northeastern Arizona, southeastern Utah and northwestern New Mexico in the United States.

►Monument Valley is open: Can you drive through it, and other questions answered

Canyon de Chelly National Monument

The Canyon de Chelly National Monument is one of Arizona's lesser-visited gems.
The Canyon de Chelly National Monument is one of Arizona's lesser-visited gems.

Canyon de Chelly's visitor center, picnic area, restrooms and park store are open. Three-hour guided tours of the canyon can be booked. No all-day or overnight tours are available at this time. For a list of tour operators, go to https://navajonationparks.org.

Thunderbird Lodge and Cottonwood Campground are open at 50% capacity. Cottonwood has 45 sites available. All are first come, first served, and no water or hookups are available. Sites cost $14 per night.

The North Rim and South Rim scenic drives are open; their overlooks are at 50% capacity. The White House overlook and trail are closed.

Details: https://www.nps.gov/cach.

►Antelope Canyon: The upper, lower slot canyons are open. What to know about tours

Hubbell Trading Post National Historic Site

The Hubbell Trading Post National Historic Site in Ganado was founded by John Lorenzo Hubbell in 1878.
The Hubbell Trading Post National Historic Site in Ganado was founded by John Lorenzo Hubbell in 1878.

The trading post, outdoor areas, visitor center and portable toilets are open.

Details: https://www.nps.gov/hutr.

Navajo National Monument

The Sandal, Canyon View and Upper Aspen trails are open for hiking. No guided hikes are offered, and Keet Seel and Betatakin visits are discontinued.

The park store is open, as is the Sunset View Campground. It has 31 sites and camping is free. Drinking water is available; RV hookups are not. The Canyon View Campground remains closed.

Details: https://www.nps.gov/nava.

Four Corners Monument

Four Corners Monument is where four states meet: Arizona, New Mexico, Colorado and Utah. Masks are required at this outdoor location.

Details: https://navajonationparks.org.

You can connect with Arizona Republic Culture and Outdoors Reporter Shanti Lerner through email at shanti.lerner@gannett.com or you can also follow her on Twitter.

This article originally appeared on Arizona Republic: Navajo Nation travel restrictions: Parks, historic sites are open