Lake 62

Welcome to Lake 62, Ashton Keynes.

Please note this is a private venue and access is not permitted outside of any of the below sessions. For more information please send an email to

We will keep our Facebook page up to date with any news and also changes to sessions so please like it here. Please note there is an old page that we have no access too so please follow the link to the correct one.


We have a range of events with seven event days throughout the year, events must be booked in advance and many of these do sell out so be sure to enter early. Most of the events are individual however you can take part as a team for any of the triathlons to help motivate you.

To find out more about the events, please visit the page here.


We have three coaching days throughout the year, where you can pre book a swim, bike or run session. These sessions are tailored to the experience of those who are booked on, so we will adapt the sessions to you. Our coaches all have a wealth of experience within the sport and can help you excel in your own goals.

To find out more about the coaching, please visit the page here.

Open Water Swimming - only on Wednesday's

Our lake will be open for a pay and play swim sessions on a Wednesday evening from 16:00. These sessions are scheduled to start on Wednesday 1st May and finish on the last Wednesday in September (dependant on weather & water temperatures)

1st May - closed
8th May - 29th May - 16:00 - 19:00
5th June - 26th June - 16:00 - 19:30 (19th closes at 19:00)
3rd July - 31st July - 16:00 - 19:30 (17th closes at 19:00)
7th August - 28th August - 16:00 - 19:30 (21st closes at 19:00)
4th September - 18th September - 16:00 - 19:00 (18th closes at 18:30)

Please note that we reserve the right to cancel any session due to poor weather or water conditions for the safety of all involved.

Swimmers must swim only in the designated swim areas, and parking is available onsite in the designated parking areas. It is mandatory to sign in prior to entering the lake for each session. On the 3rd Wednesday of the month parking may be limited.

  • Swimming is £5 per person, per session
  • Wetsuit hire is £10 per hire, limited sizes available
  • Running is permitted on the run course around the lake at no charge
  • Water cover is present during the sessions in form of kayaks and/or paddleboards
  • During May & June the smaller section of the lake is restricted due to nesting swans, the larger section is open fully
  • Toilet and changing facilities are available on site
  • There is no running water and no showers available on site
  • Light snacks and drinks are available to purchase from the LPS Food outlet
  • All swimmers are required to sign a disclaimer prior to their first session
  • A tow float is permitted if you have one
  • Parking is available within the site itself, depending on the weather and ground conditions, some areas may be restricted to preserve the ground, please do not drive between barriers or cones if they are in place

Swim course map - available now

Lake 62 disclaimer - available now - please print and bring with you to save time
Lake 62 rules and guidelines - available now
Lake 62 parking map - available now

Water Test Certificate - May, June, July, August

Water Temperature

1st May 8th May 15th May 22nd May 29th May
°C 13°C 15.5°C 17.9°C 18.5°C


5th June 12th June 19th June 26th June
17.9°C 15.7°C 16.5°C 17.2°C


3rd July 10th July 17th July 24th July 31st July
21.9°C 21.5°C 22°C 21°C 21°C


7th August 14th August 21st August 28th August
21°C 20°C 19°C 20°C


4th September 11th September 18th September 25th September
20°C 19°C °C Closed

Pre Pay 

The option to pre pay for a session is now available at a slightly discounted rate. Pre pay will be available until 12 noon on the day of the swim and will not be transferable to another week. You will still be required to sign in on arrival. 

For pay & play, please visit this page here.