Treasure Island Adventure Park is a pirate-themed family attraction in Eastbourne, East Sussex, offering a full day of indoor and outdoor fun whatever the weather. Outdoor highlights include a large adventure play shipwreck with slides, bridges, netted walkways, and a zip slide set in open parkland, alongside a paddling lagoon and a sandy beach where children can hunt for treasure. Indoors, the Buccaneers two-level soft play area provides a dedicated zone for toddlers and a comfortable seating area with refreshments for adults. An 18-hole Pirates Adventure Golf course, complete with caves, bridges, and themed landscaping, is floodlit during summer evenings for extended play. Visitors can bring a picnic or pick up snacks and ice cream from the on-site food kiosks.