Ariel drone view of mountainous landscape with rolling clouds flowing over peak

Journal your hikes and share your adventures.

Bag peaks across the UK & Ireland, track your progress and see updates from Donder's growing community of hikers.

Donder's profile view available to users after sign-up, shows example user with progress tracking, hiking journal and user leaderboard

Thumbnail image for Lord's Seat (Crookdale) (Lord's Seat - High House Fell) showing contour plot for surrounding peak
ENG
Icon of location pin
524m
Icon of vertical, double ended, arrow to symbolise height of mountain

Lord's Seat (Crookdale) (Lord's Seat - High House Fell)

Icon of mountain used to symbolise the number of ascents made by users

0
Ascents

Thumbnail image for Willoughby Hill showing contour plot for surrounding peak
ENG
Icon of location pin
100m
Icon of vertical, double ended, arrow to symbolise height of mountain

Willoughby Hill

Icon of mountain used to symbolise the number of ascents made by users

0
Ascents

Thumbnail image for Old Hills [Welsh Borders S] [SO542100] showing contour plot for surrounding peak
ENG
Icon of location pin
201m
Icon of vertical, double ended, arrow to symbolise height of mountain

Old Hills [Welsh Borders S] [SO542100]

Icon of mountain used to symbolise the number of ascents made by users

0
Ascents

Thumbnail image for Long Crag [Northumberland] showing contour plot for surrounding peak
ENG
Icon of location pin
319m
Icon of vertical, double ended, arrow to symbolise height of mountain

Long Crag [Northumberland]

Icon of mountain used to symbolise the number of ascents made by users

0
Ascents

Thumbnail image for Newland Common showing contour plot for surrounding peak
ENG
Icon of location pin
84m
Icon of vertical, double ended, arrow to symbolise height of mountain

Newland Common

Icon of mountain used to symbolise the number of ascents made by users

0
Ascents

Thumbnail image for Winter Hill [Lancashire, Cheshire and S Pennines] [SD669230] showing contour plot for surrounding peak
ENG
Icon of location pin
280m
Icon of vertical, double ended, arrow to symbolise height of mountain

Winter Hill [Lancashire, Cheshire and S Pennines] [SD669230]

Icon of mountain used to symbolise the number of ascents made by users

0
Ascents