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 Knockastia showing contour plot for surrounding peak
IRE
Icon of location pin
200m
Icon of vertical, double ended, arrow to symbolise height of mountain

Knockastia

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

0
Ascents

Thumbnail image for Binn Bhraoin North Top (Benbreen North Top) showing contour plot for surrounding peak
IRE
Icon of location pin
674m
Icon of vertical, double ended, arrow to symbolise height of mountain

Binn Bhraoin North Top (Benbreen North Top)

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

0
Ascents

Thumbnail image for Creag Mhor [Glen Lyon to Glen Dochart & Loch Tay] [NN391361] showing contour plot for surrounding peak
SCO
Icon of location pin
1047m
Icon of vertical, double ended, arrow to symbolise height of mountain

Creag Mhor [Glen Lyon to Glen Dochart & Loch Tay] [NN391361]

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

0
Ascents

Thumbnail image for Beacon Hill [South West England] showing contour plot for surrounding peak
ENG
Icon of location pin
196m
Icon of vertical, double ended, arrow to symbolise height of mountain

Beacon Hill [South West England]

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

0
Ascents

Thumbnail image for Graig Felen showing contour plot for surrounding peak
WLS
Icon of location pin
461m
Icon of vertical, double ended, arrow to symbolise height of mountain

Graig Felen

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

0
Ascents

Thumbnail image for Black Hill [Ayr to the River Clyde] [NS911365] showing contour plot for surrounding peak
SCO
Icon of location pin
373m
Icon of vertical, double ended, arrow to symbolise height of mountain

Black Hill [Ayr to the River Clyde] [NS911365]

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

0
Ascents