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 Cnoc Bhealach Gaoithe (Crockballaghgeeha) showing contour plot for surrounding peak
IRE
Icon of location pin
480m
Icon of vertical, double ended, arrow to symbolise height of mountain

Cnoc Bhealach Gaoithe (Crockballaghgeeha)

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

0
Ascents

Thumbnail image for Buachaille Etive Beag - Stob Dubh showing contour plot for surrounding peak
SCO
Icon of location pin
958m
Icon of vertical, double ended, arrow to symbolise height of mountain

Buachaille Etive Beag - Stob Dubh

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

0
Ascents

Thumbnail image for Hill of Stracathro showing contour plot for surrounding peak
SCO
Icon of location pin
130m
Icon of vertical, double ended, arrow to symbolise height of mountain

Hill of Stracathro

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

0
Ascents

Thumbnail image for Seefin (Sui Finn) [Wicklow Hills N] showing contour plot for surrounding peak
IRE
Icon of location pin
621m
Icon of vertical, double ended, arrow to symbolise height of mountain

Seefin (Sui Finn) [Wicklow Hills N]

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

0
Ascents

Thumbnail image for Carn an Dubh-ghlaic showing contour plot for surrounding peak
SCO
Icon of location pin
350m
Icon of vertical, double ended, arrow to symbolise height of mountain

Carn an Dubh-ghlaic

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

0
Ascents

Thumbnail image for Shieldaig Island showing contour plot for surrounding peak
SCO
Icon of location pin
33m
Icon of vertical, double ended, arrow to symbolise height of mountain

Shieldaig Island

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

0
Ascents