Apart from the walking and sights there are a few activities to try out while you are here.
Bike rental from the National Park Office in Riomaggiore.
Diving gear to visit the stunning underwater marinelife, there are specific dives and maps available; canoes and kayaks can be rented from Cooperative Sub 5 Terre, Via San Giacomo (Rio) or
Mar Mar (Rio) also hire 2 person kayaks between April and September by the hour and day.
Fishing - asking around you may find some locals willing to take you out for a spot of fishing for the day
Bird watching of the feathered kind can be done from the Torre Guardiola, a nature observation centre and botanical trail on Riomaggiore's Fossola Beach.