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 Moelfre [South-West Wales] showing contour plot for surrounding peak
WLS
Icon of location pin
335m
Icon of vertical, double ended, arrow to symbolise height of mountain

Moelfre [South-West Wales]

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

0
Ascents

Thumbnail image for Creag Pitridh showing contour plot for surrounding peak
SCO
Icon of location pin
924m
Icon of vertical, double ended, arrow to symbolise height of mountain

Creag Pitridh

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

0
Ascents

Thumbnail image for Knockacummer (Cnoc an Chomair) showing contour plot for surrounding peak
IRE
Icon of location pin
408m
Icon of vertical, double ended, arrow to symbolise height of mountain

Knockacummer (Cnoc an Chomair)

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

0
Ascents

Thumbnail image for Carn Beag [Loch Vaich to Moray Firth] showing contour plot for surrounding peak
SCO
Icon of location pin
460m
Icon of vertical, double ended, arrow to symbolise height of mountain

Carn Beag [Loch Vaich to Moray Firth]

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

0
Ascents

Thumbnail image for Beinn Dearg [Oban to Loch Fyne] [NN024050] showing contour plot for surrounding peak
SCO
Icon of location pin
483m
Icon of vertical, double ended, arrow to symbolise height of mountain

Beinn Dearg [Oban to Loch Fyne] [NN024050]

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

0
Ascents

Thumbnail image for Leathabhal (Layaval) showing contour plot for surrounding peak
SCO
Icon of location pin
182m
Icon of vertical, double ended, arrow to symbolise height of mountain

Leathabhal (Layaval)

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

0
Ascents