Without a doubt, visiting San Marcos by bike is very cool. Although I invite you to do this beautiful route, do it on the feast of San Marcos, so you can not only do the route and contemplate all its fascinating nature, but also, when you reach the town you can go to enjoy the festivities and be amazed by the magnitude of the celebration: dances, food, fireworks, religious events and all of the above multiplied by twenty in relation to other neighboring towns. The hospitality and treatment of the townspeople are simply wonderful.