Hollow Rocks is an activity-based venue in Islington hosting private events for groups of 6 to 40 people. Choose from tailored packages: Core Team (6 to 12 people) blending fitness classes with socialising; Playground Games (12 to 25 people) featuring dodgeball, challenges and a sports quiz; or Sports Day (20 to 40 people) with large-group activities like football, basketball or guided outings, followed by food and games. Events run 3 to 4 hours, priced from £60 per head, including coached sports sessions, pizza and snacks. Kids' parties available Saturday and Sunday afternoons/evenings, designed around age-appropriate drills and favourite sports, lasting roughly 2.5 hours. All dietary requirements accommodated.