College Lake is one of the Berks, Bucks & Oxon Wildlife Trust's flagship nature reserves. This thriving nature reserve supports BHF
After a hugely successful first year at College Lake in 2025, we are delighted to confirm that we are returning for 2026, but now earlier in the year and with a later end time.
Supporting more than 1,000 different wildlife species, College Lake is one of the Berks, Bucks & Oxon Wildlife Trust's flagship nature reserves. The venue is ideal for a Naked Heart Walk as it is a circular self-guided walk on a gentle footpath with way markers.
There is a shop, ample parking and toilets. These walks are clothing optional and you are welcome to complete the walk by yourself or join with others. There are three walks to choose from:
“Time Trail”: 1 ¾ mile which takes you through the geology and history of the Lake
“Bird Trail”: ¾ mile past five bird hides with different views of the lake
“Wild Trail”: a full 2 miles to circumnavigate the Lake (allow 1 hr).
You are welcome to bring binoculars and cameras, but no photographs of people without their explicit consent. The event is for over 18s only.
Due to its popularity, and as a special concession to us, the venue will close early to the public but we must not arrive in the car park before 5:30pm. You are welcome to get undressed in the car park, but valuables are left at our own risk. Registration starts at 5:40pm. The site must be cleared by 9pm latest as they are staffed by volunteers and we need to be sympathetic to their time.
There is a local pub a few minutes’ drive away if you arrive early, or as a venue for afterwards.
Tickets are limited, so early booking is recommended.
The tickets prices: with options for British Heart Foundation (BHF)
£16 with an attempt to raise funds for BHF separately
£26 to include a donation for BHF
£36 to include a larger donation to BHF
To note:
Two motorised mobility vehicles “trampers” are available, but you need to check and reserve one direct with collegelake@bbowt.org.uk saying you are attending the NHW.
The shop will be open for a period, so you can buy cold drinks and snacks.
You can bring your own food onto the site.
Due to the wildlife on site: no dogs are allowed except assistance dogs.
We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.
.