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 Mid Hill [Firth of Forth to the River Tweed] showing contour plot for surrounding peak
SCO
Icon of location pin
412m
Icon of vertical, double ended, arrow to symbolise height of mountain

Mid Hill [Firth of Forth to the River Tweed]

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

0
Ascents

Thumbnail image for Creag an Loch [Loch Tay to Perth] [NN878407] showing contour plot for surrounding peak
SCO
Icon of location pin
663m
Icon of vertical, double ended, arrow to symbolise height of mountain

Creag an Loch [Loch Tay to Perth] [NN878407]

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

0
Ascents

Thumbnail image for Bruse Hill (Sliabh Bruis) showing contour plot for surrounding peak
IRE
Icon of location pin
260m
Icon of vertical, double ended, arrow to symbolise height of mountain

Bruse Hill (Sliabh Bruis)

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

0
Ascents

Thumbnail image for Llanfair Hill showing contour plot for surrounding peak
ENG
Icon of location pin
432m
Icon of vertical, double ended, arrow to symbolise height of mountain

Llanfair Hill

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

0
Ascents

Thumbnail image for Beinn a' Mheadhoin [Loch Duich to Cannich] showing contour plot for surrounding peak
SCO
Icon of location pin
612m
Icon of vertical, double ended, arrow to symbolise height of mountain

Beinn a' Mheadhoin [Loch Duich to Cannich]

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

0
Ascents

Thumbnail image for Meall a' Mhuirich showing contour plot for surrounding peak
SCO
Icon of location pin
897m
Icon of vertical, double ended, arrow to symbolise height of mountain

Meall a' Mhuirich

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

0
Ascents