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Welcome to the CLOK web site, which contains information for orienteers – and potential new orienteers – in the Cleveland area.

Latest News
Follow this link for the results from the Urban orienteering event in Northallerton on Sunday 19‑Oct‑2014.  Pleae use the event bulletin board to share your thoughts about this event.
Follow this link for the results from the Autumn Short Race Series event at Polam Hall School, Darlington, on Saturday 18‑Oct‑2014.
Subject to there being enough interest, Aidan Rigby is arranging to obtain CLOK sprint / athletics vests.  Follow the link for details.  Please note that there is a very short timescale for expressing your interest.
Well done to the CLOK Juniors for an excellent 6th place at the Peter Palmer Relays.  Great runs from all the team with the added pressure of satellite tracking on the big screen!  Follow these links for the results and photos (taken by David Aspin).
The new CLOK O-tops are available.  Follow the link for more information.
You can get information about CLOK's events and other activities via CLOK's Facebook page.
If you would like to receive email reminders about CLOK events then sign up for the email notification system.

From the webmaster

One of my main aims is to make this web site a comprehensive source of information for Cleveland-based orienteers.  In particular, you should be able to find information (or links to information) about all the events that are likely to be of interest to orienteers living in the Cleveland area.  This includes our own CLOK events, of course, but it also includes (a) all other events within reasonable traveling distance and (b) major events -- like the JK, the Scottish 6-Days, etc. -- that are likely to be of interest to CLOK members.  With this in mind, if you find anything missing from the site then please let me know.

I set up RouteGadget in October 2006, so competitors at CLOK events can now view the course maps, enter their routes, view other competitors' routes and watch animations showing how they and their competitors progressed around the course.

If you have any views on which developments should be given priority, or if you have any other ideas for improvements to the web site, then please contact me.

Also, if you find any broken links or errors then please let me know.

Alastair Mackenzie
CLOK Webmaster
Email address: