Ramsey Canyon Preserve, near Sierra Vista, Arizona, has recorded more than 170 bird species, including 14 hummingbird species, along its hiking trails.
A side canyon of Oak Creek Canyon, walked rather than viewed: the trail follows a stream between cliffs the Forest Service calls dizzying, crossing the water repeatedly on stepping stones. It is maintained and easy for the first three miles, and runs another eleven into wilderness beyond that. The Forest Service calls it one of the most popular trails on the Coconino National Forest; dogs must be leashed, nothing mechanised is allowed, and a day-use fee applies at the Call of the Canyon car park.
How this category is scored
Every attraction in this category starts from a significance baseline of 60 out of 100, before any designations it holds are added. The full table is on the methodology page.
None of these publish an official visitor count, so they are ranked on public interest and tourism significance, and none can reach the top score band.