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 Creag Lundie South Top showing contour plot for surrounding peak
SCO
Icon of location pin
248m
Icon of vertical, double ended, arrow to symbolise height of mountain

Creag Lundie South Top

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

0
Ascents

Thumbnail image for Creag Ruadh [Loch Ericht to Glen Tromie & Glen Garry] showing contour plot for surrounding peak
SCO
Icon of location pin
659m
Icon of vertical, double ended, arrow to symbolise height of mountain

Creag Ruadh [Loch Ericht to Glen Tromie & Glen Garry]

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

0
Ascents

Thumbnail image for Carn Chuinneag West Top showing contour plot for surrounding peak
SCO
Icon of location pin
829m
Icon of vertical, double ended, arrow to symbolise height of mountain

Carn Chuinneag West Top

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

0
Ascents

Thumbnail image for Cefncoed showing contour plot for surrounding peak
WLS
Icon of location pin
231m
Icon of vertical, double ended, arrow to symbolise height of mountain

Cefncoed

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

0
Ascents

Thumbnail image for The Island (Pen Diu) showing contour plot for surrounding peak
ENG
Icon of location pin
86m
Icon of vertical, double ended, arrow to symbolise height of mountain

The Island (Pen Diu)

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

0
Ascents

Thumbnail image for Troston Hill [The Glenkens to Annandale] [NX704902] showing contour plot for surrounding peak
SCO
Icon of location pin
394m
Icon of vertical, double ended, arrow to symbolise height of mountain

Troston Hill [The Glenkens to Annandale] [NX704902]

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

0
Ascents