There is no wheelchair access to Hackfall because of the terrain, and there are steep paths.
There are four separate entrances. The two most popular are at the top of the site. These have steep slopes or steps. To access them, start from the Grewelthorpe to Masham minor road. The southerly one can be reached by following the road from Grewelthorpe for around 200 metres towards Masham and then turning right into Hackfall. This entrance has no barriers and the path follows a shallow slope, with some steps.
The northerly entrance is approximately halfway between Grewelthorpe and Masham and is along a public right of way next to a car park. The entrance from the car park is through a kissing gate. Direct access from the road is over a step-over stile. The path heads down a track and through a kissing gate into fields.
Once in the field, turn right, to a over a step-over stile. Alternatively, continue down the fields on the public path to enter the lower part of the wood through a kissing gate.
Some paths are compacted earth and can be very muddy, particularly in wet conditions.