Patzcuaro

We took the Parhikuni line from the central bus station by Commercial. You can check the schedule here: http://www.parhikuni.com. Current fare is 431 pesos each way, a bit over $25 USD. It was nicer than any bus I've been on in the US. Clean, roomy, AC, DVD player. It took 4 hours to Uruapan. As others mentioned, you transfer to a (less nice) bus at the Uruapan bus station to Patzcuaro. It will get you there in 30-40 minutes. Honestly, I don't see the point of going to Patz unless you allow time for the town proper as well as taking a boat to Isla Janitizio in the lake, Santa Clara del Cobre, ruins at Tzintzuntzan, etc. We were there 4 days and still didn't do it justice.