recommendations for trip to Sierra Gorda without a car

[mheller]

My husband and I would like to visit the Sierra Gorda bio-reserve in Queretero next weekend, but don't have a car and would prefer to not do a big organized tour. Is it possible to take a bus or other public transportation to get near any of the eco-lodges (where we'd like to stay Saturday night)?

We enjoy seeing wildlife and hiking so staying in a more remote location (not right in Jalpan) would be ideal, and we wouldn't mind having to hike a little ways to get there. Also, if we need to hire a guide for a short hike, that would be fine, we just didn't want to do an organized 2-day tour that includes everything.

Thanks for any advice.
Megan