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 Keadeen Mountain (Ceidin) showing contour plot for surrounding peak
IRE
Icon of location pin
653m
Icon of vertical, double ended, arrow to symbolise height of mountain

Keadeen Mountain (Ceidin)

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

0
Ascents

Thumbnail image for Knockmoyle (An Cnoc Maol) showing contour plot for surrounding peak
IRE
Icon of location pin
682m
Icon of vertical, double ended, arrow to symbolise height of mountain

Knockmoyle (An Cnoc Maol)

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

0
Ascents

Thumbnail image for Derryclancy (Doire Clainsi) showing contour plot for surrounding peak
IRE
Icon of location pin
554m
Icon of vertical, double ended, arrow to symbolise height of mountain

Derryclancy (Doire Clainsi)

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

0
Ascents

Thumbnail image for Truskmore SE cairn (Truskmore E cairn) showing contour plot for surrounding peak
IRE
Icon of location pin
631m
Icon of vertical, double ended, arrow to symbolise height of mountain

Truskmore SE cairn (Truskmore E cairn)

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

0
Ascents

Thumbnail image for Coolsnaghtig (Carrigaphuca) showing contour plot for surrounding peak
IRE
Icon of location pin
296m
Icon of vertical, double ended, arrow to symbolise height of mountain

Coolsnaghtig (Carrigaphuca)

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

0
Ascents

Thumbnail image for Knockullane (Cnoc na nUlan) showing contour plot for surrounding peak
IRE
Icon of location pin
462m
Icon of vertical, double ended, arrow to symbolise height of mountain

Knockullane (Cnoc na nUlan)

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

0
Ascents