Discover the nocturnal life of Barnes at the WWT London Wetland Centre. Guided by specialists using handheld bat detectors, this is a well-structured evening for adults and families alike. Here are five reasons to consider it:

1) Expert-led

Walks are led by friendly, highly knowledgeable staff and volunteers who explain bat behaviour, conservation and echolocation clearly. It is a well-guided night-time experience, and the Centre is an excellent setting for a bat walk.

2) Observe bats over water

Wetlands provide ideal feeding grounds. As silhouettes sweep over pools and reedbeds, detectors translate ultrasonic calls into audible chatter, helping you identify species and understand their hunting patterns.

3) Structured family activities before dusk

To keep children engaged while light levels fall, there are organised games such as giant Jenga, a walking snakes and ladders course, and a engaging circle activity: pretending to be a bat escaping a cave using echolocation. Group sizes are reasonable, allowing ample opportunities for children to ask questions.

4) Thoughtful organisation from arrival to close

Logistics are carefully considered: two scheduled toilet-break opportunities, clear wayfinding and calm pacing. On arrival you will enter your car registration on an iPad for parking. The evening typically concludes with toasting marshmallows, which provides a warm, communal end. Overall, the event is very well organised and carefully planned.

5) Practical notes

• Bat detectors are provided, so no personal kit is required. Lots of spare batteries too!
• Wear comfortable, weather-appropriate layers and sturdy footwear; paths can be damp after dark.
• Bring a small torch, avoid bright beams and avoid flash near wildlife.
• There are adult-focused and family sessions; choose the option that suits your group.
• Before the main walk begins, simple games and activities help younger visitors settle in.

For full details and booking, visit the Centre’s What’s On page: See What’s On and book | Plan your visit