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 Cruach an t-Sidhein showing contour plot for surrounding peak
SCO
Icon of location pin
684m
Icon of vertical, double ended, arrow to symbolise height of mountain

Cruach an t-Sidhein

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

0
Ascents

Thumbnail image for Little Sugar Loaf (Giolspar) showing contour plot for surrounding peak
IRE
Icon of location pin
342m
Icon of vertical, double ended, arrow to symbolise height of mountain

Little Sugar Loaf (Giolspar)

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

0
Ascents

Thumbnail image for Maumtrasna showing contour plot for surrounding peak
IRE
Icon of location pin
682m
Icon of vertical, double ended, arrow to symbolise height of mountain

Maumtrasna

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

0
Ascents

Thumbnail image for Sell Moor Hill showing contour plot for surrounding peak
SCO
Icon of location pin
424m
Icon of vertical, double ended, arrow to symbolise height of mountain

Sell Moor Hill

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

0
Ascents

Thumbnail image for Lakeen (Cronelea Hill) (Leaicin) showing contour plot for surrounding peak
IRE
Icon of location pin
357m
Icon of vertical, double ended, arrow to symbolise height of mountain

Lakeen (Cronelea Hill) (Leaicin)

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

0
Ascents

Thumbnail image for Slieve Snaght (Sliabh Sneachta) [North East Donegal] showing contour plot for surrounding peak
IRE
Icon of location pin
615m
Icon of vertical, double ended, arrow to symbolise height of mountain

Slieve Snaght (Sliabh Sneachta) [North East Donegal]

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

0
Ascents