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 Beinn na Gucaig showing contour plot for surrounding peak
SCO
Icon of location pin
616m
Icon of vertical, double ended, arrow to symbolise height of mountain

Beinn na Gucaig

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

0
Ascents

Thumbnail image for Whitfell showing contour plot for surrounding peak
ENG
Icon of location pin
573m
Icon of vertical, double ended, arrow to symbolise height of mountain

Whitfell

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

0
Ascents

Thumbnail image for Creag an Fhithich [Loch Ericht to Glen Tromie & Glen Garry] showing contour plot for surrounding peak
SCO
Icon of location pin
453m
Icon of vertical, double ended, arrow to symbolise height of mountain

Creag an Fhithich [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 Wester Quarff Field showing contour plot for surrounding peak
SCO
Icon of location pin
143m
Icon of vertical, double ended, arrow to symbolise height of mountain

Wester Quarff Field

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

0
Ascents

Thumbnail image for Balthayock Hill showing contour plot for surrounding peak
SCO
Icon of location pin
219m
Icon of vertical, double ended, arrow to symbolise height of mountain

Balthayock Hill

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

0
Ascents

Thumbnail image for Carrickbyrne Hill (Carraig Bhrain) showing contour plot for surrounding peak
IRE
Icon of location pin
234m
Icon of vertical, double ended, arrow to symbolise height of mountain

Carrickbyrne Hill (Carraig Bhrain)

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

0
Ascents