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 Croft Head showing contour plot for surrounding peak
SCO
Icon of location pin
636m
Icon of vertical, double ended, arrow to symbolise height of mountain

Croft Head

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

0
Ascents

Thumbnail image for Beinn a' Chaisteil [Loch Vaich to Moray Firth] showing contour plot for surrounding peak
SCO
Icon of location pin
787m
Icon of vertical, double ended, arrow to symbolise height of mountain

Beinn a' Chaisteil [Loch Vaich to Moray Firth]

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

0
Ascents

Thumbnail image for Knockanaguish (Cnoc an Uaignis) showing contour plot for surrounding peak
IRE
Icon of location pin
509m
Icon of vertical, double ended, arrow to symbolise height of mountain

Knockanaguish (Cnoc an Uaignis)

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

0
Ascents

Thumbnail image for An Cruachan [Minginish and the Cuillin Hills] showing contour plot for surrounding peak
SCO
Icon of location pin
435m
Icon of vertical, double ended, arrow to symbolise height of mountain

An Cruachan [Minginish and the Cuillin Hills]

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

0
Ascents

Thumbnail image for Norman's Law showing contour plot for surrounding peak
SCO
Icon of location pin
285m
Icon of vertical, double ended, arrow to symbolise height of mountain

Norman's Law

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

0
Ascents

Thumbnail image for Wentwood showing contour plot for surrounding peak
WLS
Icon of location pin
309m
Icon of vertical, double ended, arrow to symbolise height of mountain

Wentwood

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

0
Ascents