9.8 Gravity is a bouldering gym with 600 square meters of climbing walls and problems for every level, from first-timers to competition climbers. Kids can join weekly children's classes or book a one-hour first session with climbing shoes included.
Upstairs there is a fitness gym, and the café serves toasties, soups, salads and cakes. It sits in Prior Velho, next to Lisbon airport.
