Fen Bog Nature Reserve
Know before you go
Parking informationPark on entrance track; please do not obstruct the site gate.
Please keep to the permissive footpaths to avoid trampling bog vegetation. Parts of the bog are very deep and could be dangerous. Dogs on leads allowed on public footpaths only.
Rough track from car park to viewpoint. Beyond viewpoint paths may be steep, uneven and unsurfaced.
When to visit
Opening timesOpen at all times
Best time to visitMay to September
The 19 hectare site comprises of two main sections; the main valley mire and the higher ground leading down to it from the parking area which is primarily wet heath and moorland and is separately fenced from the rest of the site.
The mire bottom has some of the most unusual species of the sphagnum moss in the region, which have survived and flourished largely due to consistent management by the Trust. The land is dependent on regional rainfall and appropriate levels of drainage to keep the mire in peak condition.
Besides controlling bracken by hand, the site is grazed by sheep from neighbouring common land. This is beneficial in keeping down coarse grasses that may threaten some of the plant species present such as heather and hard ferns. Some of the more interesting plants are round-leaved sundew, cranberry, common butterwort, marsh violet and bog asphodel which are all located within the mire. In the upper areas there is a population of chickweed wintergreen, also known as Arctic starflower, that benefits from being in one of the few areas that are ungrazed on the moor.
The site is good for butterflies with small pearl-bordered fritillary and large heath both occurring in early summer. Curlew can be heard calling from the surrounding moors and whinchat, wheatear and meadow pipit all breed. Look out for merlin passing through.
If you time your visit well you may also see a steam train pass down the Pickering railway line adjacent to the nature reserve.
- Spring: Invertebrates - Emperor Moth; Reptiles - Adder; Birds - Whinchat; Meadow pippet
- Summer: Plants - Heather spotted orchid; Invertebrates - Keeled skimmer; Small pearl-bordered fritillary; Large heath
- Autumn: Birds - Merlin; Stonechat
- Winter: Birds - Red grouse; Short-eared owl
Fen Bog was gifted to the Trust in 1964 by Air Marshal Sir John Baldwin and Major CL Baldwin in memory of their son and nephew respectively who were killed in action in World War II.
Nearest mainline railway station at Sleights. Bus services along the A169 from Pickering to Whitby. The Lyke Wake Walk crosses the nature reserve. Follow the stone track from the parking area down to the mire.
Adjacent to the A169 between Whitby and Pickering just north of RAF Fylingdales and south of Ellerbeck bridge and the turn off to Goathland. There is room for several cars on the track next to the gate- please park considerately.