Hop on a lightweight bicycle and learn about the history of the Philippines on a guided bike tour around Manila's old walled city of Intramuros. The bikes are handmade in the Philippines from bamboo, a natural vibration dampener, and fibers from the abaca plant (similar to a banana); Bambike Revolution Cycles won a Manila FAME Katha Award for Eco-Design in 2015. This is a unique alternative to a walking or bus tour, and takes you inside a walled city that is not normally accessible to bigger groups. Intramuros almost doesn’t feel like Manila: The Spanish influence is evident in the architecture, which includes some of the oldest baroque churches in the Philippines. Fort Santiago still houses underground dungeons as well as a tiny underground chapel, hidden at the end of a tunnel. At the Rizal Shrine you will learn about the life of José Rizal, the country's national hero who played an instrumental role in the Philippine rebellion against Spanish colonial rule, and follow in the footsteps he made as he took his last walk in the fort from his cell to his execution.