Natural
Rio Arriba County, NM
Approximate location — plotted from published sources, not a site visit, and not a guarantee of access.
Natural sandstone amphitheater in Carson National Forest along US-84 north of Abiquiu — a deep curved alcove famous for multi-second echoes, short interpretive walks, and a developed picnic/camp area. Classic northern New Mexico cliff geology on the route between Abiquiu and Chama.
| Region | Rio Arriba County, NM |
|---|---|
| Coordinates (approx.) | 36.3600, -106.5317 |
| Feature | Sandstone amphitheater / echo alcove |
| Agency | USFS Carson National Forest |
| Access | US-84 roadside |
| Nearby | Abiquiu / Ghost Ranch area / Chama |
Public recreation data — BLM & Recreation.gov (RIDB). Verify current access, fees, and seasonal closures before traveling.
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Plan ahead. Leave no trace. Verify current access before traveling.