Direct answer
Yes — Ek Balam is the lesser-known Mayan site where you can still climb the main pyramid. ~1h 45min from Tulum. Less crowded than Chichén, more intimate. Combine with Cenote X'Canché (1km on-site cycle path) and Valladolid for a full day. Best alternative to Chichén if climbing matters.
Ek Balam is a smaller Yucatecan Maya site ~1h 45min from Tulum (about 30 min north of Valladolid). It's known for the Acropolis — a 32m pyramid you can still climb (one of the few remaining climbable Maya pyramids since Chichén and Cobá restricted theirs). Less crowded than the big sites. Combine with Cenote X'Canché (on-site cycle path) and a Valladolid lunch.
