If youre interested in learning about puerto ricos cultural history this day trip to the city of caguas will delight you just 20 miles 32 km south of san juan caguas is home to two unique cultural activities that youll experience with a guide at the caguas botanical and cultural garden learn about puerto rican industry and indigenous culture with a walking tour of a sugar mill and an exhibit on the taino people then walk the route of the creole heart in the center of town to see sever