We spent the winter about 1000 miles down the Pacific coast at a place called La Penita de Jaltemba at the La Penita RV Resort. Had a great time. We went down on a caravan that was for 1st timers driving in Mexico. The road is almost all 4 lane toll road, it cost us $123.00 US for tolls coming back but the tolls are worth it in time and nervs. They will probably run a caravan again next fall about the end of Oct. Contact Carole at
Carole@lapenitarvpark.com. She can fill you in. We came back on our own and plan on going on our own this fall. Get the book "Travelers Guide to Mexican Camping" by Mike and Terri Church, it is IMHO the best camping guide there is. "On the Road in" by Bill and Dorothy Bell is also a good travel website. Have fun traveling