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 Castle Ditches showing contour plot for surrounding peak
ENG
Icon of location pin
193m
Icon of vertical, double ended, arrow to symbolise height of mountain

Castle Ditches

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

0
Ascents

Thumbnail image for Tor Hill [Fraserburgh to the Dee Valley] showing contour plot for surrounding peak
SCO
Icon of location pin
217m
Icon of vertical, double ended, arrow to symbolise height of mountain

Tor Hill [Fraserburgh to the Dee Valley]

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

0
Ascents

Thumbnail image for Crank Hill showing contour plot for surrounding peak
ENG
Icon of location pin
96m
Icon of vertical, double ended, arrow to symbolise height of mountain

Crank Hill

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

0
Ascents

Thumbnail image for Falaisg Mhor showing contour plot for surrounding peak
SCO
Icon of location pin
150m
Icon of vertical, double ended, arrow to symbolise height of mountain

Falaisg Mhor

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

0
Ascents

Thumbnail image for Cnoc Leamhnachd showing contour plot for surrounding peak
SCO
Icon of location pin
293m
Icon of vertical, double ended, arrow to symbolise height of mountain

Cnoc Leamhnachd

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

0
Ascents

Thumbnail image for Mynydd Tywi (Pen y Maen North Top) showing contour plot for surrounding peak
WLS
Icon of location pin
548m
Icon of vertical, double ended, arrow to symbolise height of mountain

Mynydd Tywi (Pen y Maen North Top)

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

0
Ascents