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 Knockbreteen showing contour plot for surrounding peak
IRE
Icon of location pin
239m
Icon of vertical, double ended, arrow to symbolise height of mountain

Knockbreteen

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

0
Ascents

Thumbnail image for Beinn Poll an Tobhair showing contour plot for surrounding peak
SCO
Icon of location pin
206m
Icon of vertical, double ended, arrow to symbolise height of mountain

Beinn Poll an Tobhair

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

0
Ascents

Thumbnail image for Knockroe [Knockmealdown, Comeragh and Monavullagh Mountains] showing contour plot for surrounding peak
IRE
Icon of location pin
177m
Icon of vertical, double ended, arrow to symbolise height of mountain

Knockroe [Knockmealdown, Comeragh and Monavullagh Mountains]

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

0
Ascents

Thumbnail image for Auchronie Hill [Fraserburgh to the Dee Valley] showing contour plot for surrounding peak
SCO
Icon of location pin
223m
Icon of vertical, double ended, arrow to symbolise height of mountain

Auchronie Hill [Fraserburgh to the Dee Valley]

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

0
Ascents

Thumbnail image for Scale Knotts showing contour plot for surrounding peak
ENG
Icon of location pin
360m
Icon of vertical, double ended, arrow to symbolise height of mountain

Scale Knotts

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

0
Ascents

Thumbnail image for Clach MacKenny showing contour plot for surrounding peak
SCO
Icon of location pin
202m
Icon of vertical, double ended, arrow to symbolise height of mountain

Clach MacKenny

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

0
Ascents