Event Details

Dates

Sat 10 Oct '26

Recommended ages

6 years+

Type

Outdoor

About this event

Join the ranger team at Osterley as the sun sets to find out more about the enigmatic world of the bat. Join our rangers and use a bat detector to eavesdrop in on the bats echolocation calls and watch as the bats zip overhead through a darkening sky.

What to expect:

  • 2 dates between 26 September and 10 October 2026
  • The walk will take place at dusk and will go along uneven ground next to the lake on the front lawn. Bring a torch to help light your way and be sure to wrap up warm.
  • This event is suitable for people aged 6 and up and children must be accompanied
  • Bring a torch, wear comfortable shoes and be sure to wrap up warm.
  • The walk will go across uneven lawn that may be muddy, and it will be dark. The walk will be up to 2.5km.
  • Meeting point: Meet in the car park.
  • Booking essential

More Details

Booking

Book in advance

Arrival

At start time

Parent Must Stay

Yes, required

Pricing

National Trust - Osterley Park and House

What this place offers

Last updated: 30 Sept 2026

Frequently asked questions about Bat Walks

How much does Bat Walks cost?

For ticket prices for Bat Walks, see the official event page or booking link.

What ages is Bat Walks suitable for?

Bat Walks is best for children aged 6 and up.

When does Bat Walks take place?

Bat Walks runs from Saturday, 26 September 2026 to Saturday, 10 October 2026.

Where is Bat Walks held?

Bat Walks is held at National Trust - Osterley Park and House in Isleworth.

Is Bat Walks indoor or outdoor?

Bat Walks is held outdoors, so check the weather forecast before attending.

Do I need to book in advance for Bat Walks?

Yes, advance booking is required for Bat Walks — book via the official event page.

Other family events near Isleworth

Kiddy Compass