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Treetop Extreme

Treetop ExtremeJoin Treetop Extreme for a unique, exciting and fun packed experience on the awesome High Ropes Adventure Course located at Willen Lake - just a short drive from the M1!

Amaze yourself as you take each of the challenges head on; from speedy zips, mid-air jumps, suspended gravity-defying climbing walls, and much more...

Willen Lake Treetop Extreme has three difficulty levels to choose from, with four zip-wires and over 50 obstacles. The highlight of the course for many is the 13m freefall simulation.

You can simply turn up on the day but booking in advance is advised; this is available through

Treetop Extreme
Willen Lake
V10 Brickhill Street
Milton Keynes
MK15 0DS
Tel: 01908 246599

Opening hours vary throughout the year, please check direct at before visiting

Willen Lake, Pay & Display car park. For the nearest access, use the car park closest to the hotel and restaurant.