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 Croaghanmoira (Cruachan Mhaigh Rath) showing contour plot for surrounding peak
IRE
Icon of location pin
662m
Icon of vertical, double ended, arrow to symbolise height of mountain

Croaghanmoira (Cruachan Mhaigh Rath)

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

0
Ascents

Thumbnail image for Croaghaun SW Top (Croaghaun West Top) showing contour plot for surrounding peak
IRE
Icon of location pin
664m
Icon of vertical, double ended, arrow to symbolise height of mountain

Croaghaun SW Top (Croaghaun West Top)

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

0
Ascents

Thumbnail image for Camenabologue SE Top (Camenabologue East Top) showing contour plot for surrounding peak
IRE
Icon of location pin
663m
Icon of vertical, double ended, arrow to symbolise height of mountain

Camenabologue SE Top (Camenabologue East Top)

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

0
Ascents

Thumbnail image for Stumpa Duloigh SW Top (Stumpa Duloigh West Top) (Stumpa West Top) showing contour plot for surrounding peak
IRE
Icon of location pin
663m
Icon of vertical, double ended, arrow to symbolise height of mountain

Stumpa Duloigh SW Top (Stumpa Duloigh West Top) (Stumpa West Top)

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

0
Ascents

Thumbnail image for Sugarloaf Hill (Cnoc na gCloch) showing contour plot for surrounding peak
IRE
Icon of location pin
663m
Icon of vertical, double ended, arrow to symbolise height of mountain

Sugarloaf Hill (Cnoc na gCloch)

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

0
Ascents

Thumbnail image for Binn Mhor showing contour plot for surrounding peak
IRE
Icon of location pin
661m
Icon of vertical, double ended, arrow to symbolise height of mountain

Binn Mhor

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

0
Ascents