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 Cruachan Beag [Mull and Nearby Islands] [NM597308] showing contour plot for surrounding peak
SCO
Icon of location pin
596m
Icon of vertical, double ended, arrow to symbolise height of mountain

Cruachan Beag [Mull and Nearby Islands] [NM597308]

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

0
Ascents

Thumbnail image for Beinn nam Fitheach [Kyle of Lochalsh to Garve] showing contour plot for surrounding peak
SCO
Icon of location pin
493m
Icon of vertical, double ended, arrow to symbolise height of mountain

Beinn nam Fitheach [Kyle of Lochalsh to Garve]

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

0
Ascents

Thumbnail image for Barton Hill [South West England] [SS975163] showing contour plot for surrounding peak
ENG
Icon of location pin
239m
Icon of vertical, double ended, arrow to symbolise height of mountain

Barton Hill [South West England] [SS975163]

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

0
Ascents

Thumbnail image for Coed Dolwyd showing contour plot for surrounding peak
WLS
Icon of location pin
134m
Icon of vertical, double ended, arrow to symbolise height of mountain

Coed Dolwyd

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

0
Ascents

Thumbnail image for Cullen Hill showing contour plot for surrounding peak
IRE
Icon of location pin
201m
Icon of vertical, double ended, arrow to symbolise height of mountain

Cullen Hill

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

0
Ascents

Thumbnail image for Mullaghcroy (Forster's Mountain) (Mullach Crua) showing contour plot for surrounding peak
IRE
Icon of location pin
242m
Icon of vertical, double ended, arrow to symbolise height of mountain

Mullaghcroy (Forster's Mountain) (Mullach Crua)

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

0
Ascents