North Crater Flow Trail at Craters of the Moon introduces visitors to varied lava surfaces along a short raised boardwalk route. It is a compact interpretive stop for families who want a close look at volcanic textures.
Plan your visit
1266 Craters Loop Rd, Arco, Idaho 83213
- Admission
- Park entrance fees may apply; check current passes and fees
- Hours
- Subject to park road and seasonal access
- Parking
- Trailhead parking for cars and buses/RVs
- Restrooms
- Current availability needs confirmation
- Access
- NPS identifies the 0.3-mile raised boardwalk loop as wheelchair accessible; confirm current surface and weather conditions
- Setting
- Outdoor
Photos have not been added to this listing yet.
🌳 Amenities & Features
- Paved interpretive route
- Lava-flow scenery
- Geology observation
💡 Good to Know
- Stay on the established path to protect fragile lava features.
- This is North Crater Flow Trail, distinct from the longer North Crater Trail. Check the park map before choosing a walk.
- NPS identifies a 0.3-mile, one-way loop beginning on the left side of the parking area. Some edges are more than four feet above the ground; keep children close and stay on the boardwalk. Confirm current road access and weather conditions.
Source information · NPS North Crater Flow tour
Listing review date: 2026-10-15