Mesa Verde National Park

Mesa Verde's cliff dwellings are the park's signature attractions, and several of the largest and best-preserved can be visited on ranger-led tours. Cliff Palace, the largest cliff dwelling in North America, was built in the 1200s and contains 150 rooms, 23 kivas (ceremonial structures), and numerous towers, and it is estimated to have housed about 100 people. The Cliff Palace tour involves a 0.25-mile round-trip walk with a 100-foot descent and a 100-foot climb up a ladder, and it is one of the park's most popular tours, requiring advance reservation. Balcony House, a smaller but more adventurous dwelling, is accessed by a 32-foot ladder and a 12-foot tunnel, and the tour includes crawling through a narrow passageway; it is considered the most strenuous of the cliff dwelling tours and is not recommended for those with claustrophobia or fear of heights. Long House, the second-largest dwelling, is reached by a tram ride and a 2.25-mile round-trip hike with some steep sections, and it offers a less crowded but equally impressive experience. Step House, which contains both an early pit house and a later cliff dwelling, is the only major cliff dwelling that can be visited on a self-guided tour, with a 0.8-mile round-trip hike. All cliff dwelling tours have limited capacity and should be reserved weeks in advance for peak season.

Mesa Verde's archaeological record spans over 700 years of Ancestral Puebloan occupation and documents a remarkable evolution in building technology and social organization. The earliest inhabitants, who arrived around 600 CE, lived in pit houses — shallow, semi-subterranean structures dug into the mesa top — and the Mesa Top Loop Road passes several excavated examples, including the Pit House on Wetherill Mesa. Over the following centuries, the Ancestral Puebloans developed above-ground pueblos of adobe and stone, and by the 1100s, they were building large, multi-room structures on the mesa tops. The shift to cliff dwellings in the 1200s was a dramatic change, and archaeologists debate its causes: defense, climate, or social factors may all have played a role. The Mesa Top Loop is a 6-mile driving route with 10 stops, including excavated pit houses, early pueblos, and overlooks of cliff dwellings, and it provides an excellent overview of the chronological development. The Far View Sites complex, on Chapin Mesa, includes Far View House, a large Chaco-style pueblo, and several smaller sites, and was a major community center before the move to the cliffs. The Ancestral Puebloans left the area by about 1300, and their descendants include the modern Pueblo peoples of New Mexico and Arizona.

Spruce Tree House, the third-largest cliff dwelling in the park, with 130 rooms and 8 kivas, is one of the best-preserved and was long the park's most accessible cliff dwelling, located near the Chapin Mesa Archeological Museum. However, Spruce Tree House has been closed to entry since 2015 due to concerns about rockfall from the canyon arch, though it can be viewed from an overlook near the museum, and visitors can still see it from a short trail. The Chapin Mesa Archeological Museum, built in the 1920s, contains exhibits on Ancestral Puebloan culture and artifacts found in the park, and it is a good starting point for understanding the archaeological story. The Spruce Canyon Trail, a 2.4-mile loop, descends from the museum into Spruce Canyon and passes several smaller archaeological sites. The Petroglyph Point Trail, a 2.2-mile loop, includes a large petroglyph panel and views of the canyon, and it is one of the best hikes for combining archaeology and scenery. The Soda Canyon Overlook Trail, 1.2 miles round trip, provides a view of Balcony House from across the canyon and is a good option for those unable to take the Balcony House tour.

Mesa Verde is located in southwestern Colorado, about 10 miles east of Cortez and 35 miles west of Durango, and is easily accessible from US-160. The park's main road climbs from the entrance at 6,500 feet to the Far View Visitor Center at about 8,000 feet, and then continues to Chapin Mesa and the cliff dwellings, a drive of about 45 minutes from the entrance. The park has two districts: the more popular Chapin Mesa, where most cliff dwellings and the museum are located, and Wetherill Mesa, where Long House and Step House are located and which is accessible only from May through October via a narrow, winding road. Cliff dwelling tours require advance tickets, and reservations open 14 days before the tour date; tickets sell out quickly, particularly for Cliff Palace and Balcony House in summer. The park has two campgrounds: Morefield Campground, near the park entrance, with 267 sites and full services, and the smaller Wetherill Mesa Campground. Lodging is available at the Far View Lodge, open seasonally from April through October. The best time to visit is from May through September, when all sites and tours are available; summer temperatures are in the 80s to 90s, and the park can be crowded. Winter visits are possible but tours are limited and some roads close.