Pendle Forest Orienteers East Lancashire · British Orienteering
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Regional Calf Hey Regional level

Calf Hey Regional

Date
Sunday 13 April 2025
Dogs
Not permitted
BOF event no.
86066 ↗

Race report

Controller’s Comments

I hope you enjoyed your run at Calf Hey tackling the quality courses produced by Judith. The aim was to give competitors a mix of different terrains and technicality, rewarding people who could quickly adapt to a changing situation. I thought the planning was excellent, both fair and interesting. Course time ranges were good and there was only a 7% retirement rate. Most comments were positive and I personally did not get any “you ruined my day” type rants from anyone! Little wins…

Planning: At first glance, Calf Hey appears to be an easy area to plan on. But once you look at it more closely there are a number of complicating factors. Top of these are the 3 valleys which are either out of bounds or have dangerously steep sections that are unsafe to cross. You might have thought we chose tricky crossings for these but believe me these were some of the safest ones! Not crossing them would have ruled out over a third of the area so it led to some compromises on control positions and route choice. I also steered Judith away from using the steep open area with deep heather south of the reservoir as I have always hated running in that in previous races.

Fences: Apologies if we caused a bit of confusion with whether it was ok to cross fences or not. I took the view that use of ‘discretion’ when crossing fences or walls was OK. However, this got lost somewhat in translation. It was tricky as there were some fences (e.g. wood or broken) that were easily crossable that I had hoped to tempt as a route choice. We planned courses to avoid high fence crossings being the clear optimal route and I was against covering the map with purple overprint, since the valleys were the bigger problem. Difficult to capture this nuance but hopefully it did not take away from the enjoyment of your run.

TD3/4 courses: Some competitors struggled with the rough moorland in the SW of the map. Although rich in line features it is difficult terrain to cross which led to a few big time losses here. Again, apologies if it took away from your enjoyment of the course.

Development: Whilst a good area, Calf Hey is quite restricted for planning longer courses. It quickly became apparent that a brown course was not a serious option. Even the short brown was light on length and involved some contrived loops to achieve the distance. For those not aware, Calf Hey is part of the larger Haslingden Grane area used by SELOC (see Routegadget 2 ). To the immediate SE of Calf Hey is Musbury Quarry that has 0.5+km² of top quality terrain that would add a lot of value to the TD5 courses. However, this has not been used in 10 years. When checking controls I went to one of the crossing points and looked across at the quarry and how easy it would be to link the areas. With this small section added, a top quality brown would be easily achieved. It would be great to find a solution to get this area back into use as Calf Hey and Musbury Quarry would make a super area. Steve Wilson PFO

Map and terrain

The Calf Hey map is 1:7500 for all courses.

Calf Hey is a really attractive area with a good mix of terrain including coniferous and deciduous forest, open moorland, old field network and mineral extraction pits. Challenging at all levels.

There are cattle in the field areas to the north and west of the competition area and have freedom to roam most of this area. They have never been a problem in the past. You may see none, but if cattle are encountered, to avoid disturbance, please give them a wide berth. We recommend at least 25m.

Map notes:

1). One large area of woodland has within it a patchwork of fallen trees due to old age and/or windblow. Areas that are easily traversed, though slow, are shown with the wide green pinstripe symbol. Areas that are very slow or impassable are shown with the narrow pinstripe symbol - best avoided!

  1. There are several streams that run is chasms that may be up to 10m deep! Instead of the usual blue line, streams in these areas are marked with a wide purple line to indicate the stream is uncrossable. Steep terrain on either side must also be avoided. Take great care. Only cross streams where they are blue on the map.

Course information

Courses:

CourseLengthClimbNotes
Short Brown6.5 km310 m21 controls, TD5
Blue5.4 km250 m18 controls, TD5
Green3.9 km150 m14 controls, TD5
Short Green3.1 km100 m13 controls, TD5
Light Green3.2 km160 m12 controls, TD4
Red4.2 km180 m18 controls, TD3
Orange2.5 km80 m11 controls, TD3
Yellow1.7 km60 m11 controls, TD2

Start & Finish: Distance from Event Centre approximately 1km / 10m climb .

You will be crossing a busy main road before and after your run. The crossing will be marshalled. Young children MUST be accompanied.

Stockproof walls and fences must only be crossed at nominated crossing points or at natural breaks.

Pre-existing medical conditions: What you should do.

Insurance: From 1st January 2026, participants who are not members of British Orienteering will no longer be covered by British Orienteering's public liability insurance. By entering any event from 1st January 2026, you acknowledge that you are taking part at your own risk. For example, if you were to accidentally injure a member of the public or damage property during the event, you would not be covered. British Orienteering's public liability insurance used to cover non-members at events before this date.