Clubmark logo


CLOK logo

For more information, click on one of the following links.

About orienteering

About Cleveland Orienteering Klub

Future events


Schools orienteering

CLOK members' area

CLOK juniors area

A-to-Z site index

Useful links

Contact us

Valid XHTML 1.0 Transitional

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

Latest News
The first event in CLOK's Summer Series of evening events will take place at Birk Brow, near Guisborough, on Tuesday 30‑Apr‑2019.  Follow the link for more information.
CLOK's next weekend event is a a Regional Event on Cringle & Cold Moors on Sunday 12‑May‑2019.  Follow the link for more information.
CLOK will be having a party in East Harlsey Village Hall on the evening of Friday 28‑Jun‑2019 to celebrate the club's 50th birthday.  (It was formed, as Teesside and Cleveland Orienteering Club (TCOC), in July 1969.)  Food will be provided by Pizza Shed, the bar will be open and there will be orienteering-related activities and displays.  More information will appear here when it's available.
CLOK MEMBERS: The club needs a volunteer to take over from Mike Hardy as Access Officer (and event toilets organiser).  Follow the link for more information about what's involved.

Follow these link to see the final CLOK League tables for 2018:-

>> Women

The trophies will be presented at the CLOK Annual Dinner.

You can get information about CLOK's events and other activities by signing up to CLOK's weekly electronic newsletter, Tchimes, or visiting 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: