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 Foel-y-ffridd showing contour plot for surrounding peak
WLS
Icon of location pin
180m
Icon of vertical, double ended, arrow to symbolise height of mountain

Foel-y-ffridd

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

0
Ascents

Thumbnail image for Brown Hill [The Glenkens to Annandale] [NS836111] showing contour plot for surrounding peak
SCO
Icon of location pin
476m
Icon of vertical, double ended, arrow to symbolise height of mountain

Brown Hill [The Glenkens to Annandale] [NS836111]

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

0
Ascents

Thumbnail image for Slieau Chiarn showing contour plot for surrounding peak
IM
Icon of location pin
194m
Icon of vertical, double ended, arrow to symbolise height of mountain

Slieau Chiarn

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

0
Ascents

Thumbnail image for Black Mountain South Top showing contour plot for surrounding peak
WLS
Icon of location pin
637m
Icon of vertical, double ended, arrow to symbolise height of mountain

Black Mountain South Top

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

0
Ascents

Thumbnail image for Cnoc na Doire showing contour plot for surrounding peak
SCO
Icon of location pin
291m
Icon of vertical, double ended, arrow to symbolise height of mountain

Cnoc na Doire

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

0
Ascents

Thumbnail image for Meall nan Caorach [Loch Tay to Perth] showing contour plot for surrounding peak
SCO
Icon of location pin
624m
Icon of vertical, double ended, arrow to symbolise height of mountain

Meall nan Caorach [Loch Tay to Perth]

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

0
Ascents