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 Hart Hill [Welsh Borders S] showing contour plot for surrounding peak
ENG
Icon of location pin
263m
Icon of vertical, double ended, arrow to symbolise height of mountain

Hart Hill [Welsh Borders S]

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

0
Ascents

Thumbnail image for Stoicleit an Ear SE Top showing contour plot for surrounding peak
SCO
Icon of location pin
149m
Icon of vertical, double ended, arrow to symbolise height of mountain

Stoicleit an Ear SE Top

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

0
Ascents

Thumbnail image for Pen-aran showing contour plot for surrounding peak
WLS
Icon of location pin
840m
Icon of vertical, double ended, arrow to symbolise height of mountain

Pen-aran

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

0
Ascents

Thumbnail image for Maes Maethlu showing contour plot for surrounding peak
WLS
Icon of location pin
88m
Icon of vertical, double ended, arrow to symbolise height of mountain

Maes Maethlu

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

0
Ascents

Thumbnail image for Beinn Bhan [Mallaig to Fort William] showing contour plot for surrounding peak
SCO
Icon of location pin
796m
Icon of vertical, double ended, arrow to symbolise height of mountain

Beinn Bhan [Mallaig to Fort William]

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

0
Ascents

Thumbnail image for Scawdmans Hill showing contour plot for surrounding peak
SCO
Icon of location pin
573m
Icon of vertical, double ended, arrow to symbolise height of mountain

Scawdmans Hill

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

0
Ascents