Adult Event Packages

Adult event packages at Horsenden Hill Activity Centre are designed for groups who want something more than a standard night out. Whether you’re planning a birthday celebration, a team-building event, a stag or hen do, or simply a day out with friends, we offer a wide range of activities that are social, competitive, and genuinely fun.

Our adult events combine physical challenges, tactical games, and mental teamwork activities, allowing you to build an event that suits your group’s energy levels, abilities, and goals. From fast-paced competitive games to lighter social challenges, our packages cater for mixed groups and all experience levels.

A Venue That Works All Year Round

Adult events can be hosted indoors or outdoors, giving you complete flexibility when planning your day.

• Indoor events take place inside our heated Sports Dome — a reliable, all-weather option that guarantees your event goes ahead whatever the forecast.

• Outdoor events are hosted across our 128-acre activity centre, set within a beautiful nature reserve with scenic views across London, including clear sightlines towards the capital on good days.

The combination of open green space, professional facilities, and a relaxed atmosphere makes Horsenden Hill a standout location for adult group events.

How Adult Events Are Delivered

All adult event packages are professionally hosted, with experienced coordinators managing the activities, timing, and flow of the day. Events are structured to keep things moving, maintain a great atmosphere, and ensure everyone stays involved — without it ever feeling rushed or over-managed.

This approach works particularly well for mixed groups, where not everyone wants the same level of intensity but everyone still wants to enjoy the experience.

How to Book an Adult Event

All adult events are booked online.

At checkout, you’ll be able to:

• Choose your event duration

• Select indoor or outdoor (or a combination of both)

• Pick your preferred date and time based on live availability

Once booked, your event is secured and delivered by our events team on the day. If you’d like to customise your package further or combine multiple activities, our team is always happy to help after booking.