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 Cave Hill showing contour plot for surrounding peak
IRE
Icon of location pin
368m
Icon of vertical, double ended, arrow to symbolise height of mountain

Cave Hill

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

0
Ascents

Thumbnail image for Peakeen Mountain West Top showing contour plot for surrounding peak
IRE
Icon of location pin
539m
Icon of vertical, double ended, arrow to symbolise height of mountain

Peakeen Mountain West Top

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

0
Ascents

Thumbnail image for The Hill of Mael (The Hill of Moat) showing contour plot for surrounding peak
IRE
Icon of location pin
241m
Icon of vertical, double ended, arrow to symbolise height of mountain

The Hill of Mael (The Hill of Moat)

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

0
Ascents

Thumbnail image for Ardnageer (Binmore) (Ard na gCaor) showing contour plot for surrounding peak
IRE
Icon of location pin
642m
Icon of vertical, double ended, arrow to symbolise height of mountain

Ardnageer (Binmore) (Ard na gCaor)

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

0
Ascents

Thumbnail image for Coomataggart (Com an tSagairt) showing contour plot for surrounding peak
IRE
Icon of location pin
539m
Icon of vertical, double ended, arrow to symbolise height of mountain

Coomataggart (Com an tSagairt)

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

0
Ascents

Thumbnail image for Arroo Mountain (Sliabh Aradh) showing contour plot for surrounding peak
IRE
Icon of location pin
523m
Icon of vertical, double ended, arrow to symbolise height of mountain

Arroo Mountain (Sliabh Aradh)

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

0
Ascents