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 Threlkeld Knotts showing contour plot for surrounding peak
ENG
Icon of location pin
514m
Icon of vertical, double ended, arrow to symbolise height of mountain

Threlkeld Knotts

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

0
Ascents

Thumbnail image for Benty Hill showing contour plot for surrounding peak
ENG
Icon of location pin
609m
Icon of vertical, double ended, arrow to symbolise height of mountain

Benty Hill

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

0
Ascents

Thumbnail image for Hart Crag [Lake District E] [NY412086] showing contour plot for surrounding peak
ENG
Icon of location pin
601m
Icon of vertical, double ended, arrow to symbolise height of mountain

Hart Crag [Lake District E] [NY412086]

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

0
Ascents

Thumbnail image for Durham Castle showing contour plot for surrounding peak
ENG
Icon of location pin
76m
Icon of vertical, double ended, arrow to symbolise height of mountain

Durham Castle

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

0
Ascents

Thumbnail image for Newtonwood Lane (boundary) showing contour plot for surrounding peak
ENG
Icon of location pin
205m
Icon of vertical, double ended, arrow to symbolise height of mountain

Newtonwood Lane (boundary)

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

0
Ascents

Thumbnail image for Oat Hill [Central and Eastern England] [SJ978203] showing contour plot for surrounding peak
ENG
Icon of location pin
162m
Icon of vertical, double ended, arrow to symbolise height of mountain

Oat Hill [Central and Eastern England] [SJ978203]

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

0
Ascents