Northern Ireland
Crockdooish
321M
1053FT
About Crockdooish
Rising above the boggy uplands of the Sperrin Mountains, this modest peak offers a quintessential taste of the Tyrone moorlands. Although only 321 metres high, its status as a Marilyn ensures a sense of isolation and far-reaching views across the undulating heather ridges toward the prominent masts of neighbouring Mullaghmore.
Key Statistics
Rank
65th Highest in Region
Parent Range
Sperrin Mountains
Prominence
?
166
Nearest Town
Data coming soon
Geology
Dalradian Metamorphic (Schist & Quartzite)
Find It
OS Grid Reference
C529024
Latitude
54.8665°N
Longitude
7.1769°W
Did You Know?
- •The name is rooted in the Irish Cnoc Dubh-Uisce, which translates to the 'Hill of the Black Water,' a fitting reference to the dark, acidic peat pools that pepper the surrounding landscape.
- •Its classification as a Marilyn—a hill with a topographic prominence of at least 150 metres—is notable for such a low peak, indicating it stands significantly clear of the higher Sperrin summits nearby.
- •From the top, walkers can clearly identify the two highest peaks in the range, Sawel Mountain and Meenard, rising to the north across the Glenelly Valley.
- •In the absence of established trails, the ascent requires navigating through 'hags'—deep channels in the peat—making it a trek for those who value solitude over a dry path.
- •In this part of the world, naming a hill after 'Black Water' is essentially the topographical equivalent of a 'Wet Paint' sign for your boots.
