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 Dumbleton Hill showing contour plot for surrounding peak
ENG
Icon of location pin
168m
Icon of vertical, double ended, arrow to symbolise height of mountain

Dumbleton Hill

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

0
Ascents

Thumbnail image for Ill Crag showing contour plot for surrounding peak
ENG
Icon of location pin
931m
Icon of vertical, double ended, arrow to symbolise height of mountain

Ill Crag

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

0
Ascents

Thumbnail image for Sale How showing contour plot for surrounding peak
ENG
Icon of location pin
666m
Icon of vertical, double ended, arrow to symbolise height of mountain

Sale How

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

0
Ascents

Thumbnail image for Telegraph Hill [South West England] showing contour plot for surrounding peak
ENG
Icon of location pin
195m
Icon of vertical, double ended, arrow to symbolise height of mountain

Telegraph Hill [South West England]

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

0
Ascents

Thumbnail image for Finlake Hill showing contour plot for surrounding peak
ENG
Icon of location pin
102m
Icon of vertical, double ended, arrow to symbolise height of mountain

Finlake Hill

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

0
Ascents

Thumbnail image for Grammar's Common showing contour plot for surrounding peak
ENG
Icon of location pin
137m
Icon of vertical, double ended, arrow to symbolise height of mountain

Grammar's Common

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

0
Ascents