The Hole of Horcum is an impressive glacial feature in the North Yorkshire Moors that looks more like an impact crater at first glance. It is acutally part of the valley formed by Levisham Beck and its glacial predecessors. It is situated on the A169 Whitby to Pickering road where there is also a public carpark, and in summer a food caravan selling refreshments.
There aren't any bridleways that pass through the valley itself but Levisham Moor to its west is crossed by a single bridleway which runs from Saltergate Bank in the north almost to Levisham in the south. This is a well-surfaced, easy-going track and forms part of a few routes.
To the east there are a couple of options. One track, known as Old Wife's Way, crosses Lockton Low Moor before entering Dalby Forest which was the venue for the 2010 mountain bike world cup. Another track heads north-east before descending Saltergate Bank, eventually leading to the RAF base, RAF Flyingdales. This gives access to the many routes on Fylingdales Moor.