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 Meall a' Bhainne [Fort William to Loch Treig & Loch Leven] showing contour plot for surrounding peak
SCO
Icon of location pin
632m
Icon of vertical, double ended, arrow to symbolise height of mountain

Meall a' Bhainne [Fort William to Loch Treig & Loch Leven]

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

0
Ascents

Thumbnail image for Fron Fawr [Llandudno to Wrexham] [SJ208450] showing contour plot for surrounding peak
WLS
Icon of location pin
378m
Icon of vertical, double ended, arrow to symbolise height of mountain

Fron Fawr [Llandudno to Wrexham] [SJ208450]

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

0
Ascents

Thumbnail image for Meall Buidhe [Glen Etive to Glen Lochy] showing contour plot for surrounding peak
SCO
Icon of location pin
624m
Icon of vertical, double ended, arrow to symbolise height of mountain

Meall Buidhe [Glen Etive to Glen Lochy]

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

0
Ascents

Thumbnail image for Creag Liath [Loch Lochy to Loch Laggan] showing contour plot for surrounding peak
SCO
Icon of location pin
636m
Icon of vertical, double ended, arrow to symbolise height of mountain

Creag Liath [Loch Lochy to Loch Laggan]

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

0
Ascents

Thumbnail image for Swirl How showing contour plot for surrounding peak
ENG
Icon of location pin
802m
Icon of vertical, double ended, arrow to symbolise height of mountain

Swirl How

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

0
Ascents

Thumbnail image for Crannach Hill showing contour plot for surrounding peak
SCO
Icon of location pin
600m
Icon of vertical, double ended, arrow to symbolise height of mountain

Crannach Hill

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

0
Ascents