The gravel isn't that deep. It's a thin layer on top of hard pack. A portion of the trail is ADA-accessible/compliant, so it's not as bad as one would imagine. The Hypers do OK with 10-15psi bled out, but I'd like something that offers just a bit more traction.

The Paselas look decent, but I'm not sure how their sidewalls would hold up against the occasional sharp (albeit, small) rock. That, and the last pair I purchased (one year ago), were 2-3mm narrower than claimed.