Natural Bridges National Monument in San Juan County, Utah, was the first national monument designated in Utah (1908) and protects three of the largest natural stone bridges in the world: Sipapu, Kachina, and Owachomo. Unlike arches formed by wind erosion, these bridges were carved by ancient stream action — water cutting through canyon walls over millions of years to form the bridge openings. The 9-mile Bridge View Drive (one-way loop) connects all three bridge overlooks and several canyon trail access points in a convenient driving circuit. Sipapu Bridge is the largest of the three at 268 feet span and 220 feet height, making it the second largest natural bridge on Earth. The trail to the canyon floor beneath Sipapu (1.2 miles round-trip) involves steep fixed ladders and stone steps that deliver a ground-level face-on view of the bridge from inside the canyon. Kachina Bridge, the youngest and most massive of the three in terms of bulk, is reached via a 1.5-mile round-trip canyon descent with rope handholds at the steepest sections. Owachomo Bridge is the smallest at 106 feet span and only 9 feet thick — its relatively advanced age is evident in the thinning process the span is undergoing. Owachomo is accessible via an easy 0.4-mile round-trip trail from the canyon rim, making it the most manageable bridge for casual visitors. Ancestral Puebloan cliff dwellings and granaries are visible from canyon-floor trails. The monument has one of the first solar-powered electrical systems in the National Park Service (installed 1980) and holds the world's first International Dark Sky Park designation, with near-pristine darkness far from any city lights.
Good to know
- Hours
- Open 24 hours; Visitor Center 8 AM–4:30 PM
- Best time
- April–June and September–October; site has one of the darkest night skies in the US for stargazing
Location
Natural Bridges National Monument, Lake Powell, UT 84533
37.6017, -110.0011 View on map
Highlights
- Stand beneath Sipapu Bridge — the second-largest natural bridge in the world at 268 feet span — via a canyon ladder trail
- Descend to Kachina Bridge, the monument's most massive span, on a 1.5-mile round-trip canyon route
- Take the easy 0.4-mile walk to Owachomo Bridge, the oldest and thinnest of the three at just 9 feet thick
- Drive the 9-mile one-way Bridge View Drive connecting all three bridge overlooks in a single circuit
- Stargaze in the world's first designated International Dark Sky Park with near-pristine darkness
Tips for visiting
- Start with Owachomo if energy is limited — it is the shortest trail (0.4 miles) with no ladder descent required
- The canyon trail beneath Sipapu involves steep fixed ladders — not suitable for visitors with a fear of heights
- Carry at least 2 liters of water per person; no water is available on any of the canyon trails
- The America the Beautiful annual pass ($80 USD) covers the $20/vehicle monument entry fee
- Combine with the nearby Moki Dugway scenic road (UT-261) or Edge of the Cedars Museum in Blanding on the same day
- Summer afternoon thunderstorms are common — avoid being in canyon slots after noon during July and August
When to visit
April through June and September through October offer comfortable hiking temperatures for canyon descents. Moonless nights from May through October allow outstanding astrophotography in the world's first certified Dark Sky Park. Afternoon thunderstorms are frequent in July and August — morning trail starts are strongly recommended.
Accessibility
The overlook parking areas on the 9-mile Bridge View Drive are paved and accessible. The Owachomo Bridge overlook has a paved accessible trail to a canyon rim viewing platform. The canyon descent trails to Sipapu and Kachina involve steep fixed ladders and uneven terrain, making them not accessible for wheelchairs or visitors with limited mobility.
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Frequently asked questions
How long does a visit to Natural Bridges National Monument take?
The 9-mile Bridge View Drive with overlook stops takes approximately 2 hours. Adding one canyon trail descent (Owachomo or Sipapu) extends the visit to 3–5 hours total. Visiting all three canyon floors requires a full day.
Are the ladders at Sipapu and Kachina bridges safe?
Yes, the fixed ladders and metal handholds are well-maintained by the park service and regularly inspected. Visitors with a significant fear of heights or limited mobility should use the rim overlook viewpoints instead of the canyon descents.
Is photography allowed at Natural Bridges?
Yes, personal photography is fully permitted throughout the monument. The canyon-floor views beneath Sipapu and Kachina are the most dramatic shooting positions. The park's dark skies make it a popular destination for astrophotography.