D
- D1
- Da Castel San Pietro al Bric del Lupo
- Dachsteinrunde blaue Variante - Etappe 2
- Dachsteinrunde rote Variante - Etappe 2
- Dachsteinrunde rote Variante - Etappe 3
- Dachsteinrunde schwarze Variante - Etappe 1
- Dachsteinrunde schwarze Variante - Etappe 3
- Dachstein Rundwanderweg 4. Etappe
- Dachstein Rundwanderweg 5. Etappe
- Dachstein Rundwanderweg 6. Etappe
- Dachsteinüberquerung
- Dahl-Bredine's
- Daisy Farm / Mount Ojibway Loop
- Daisy / Lulu Trail
- Daisy Pass Skin Track
- Daisy / Wolverine Trail
- Dakota Ridge Loop
- Dakota Ridge Out-and-Back
- Dale Ball Loop
- Dale Ball Loop
- Dale Ball Loop
- Dalegubben
- Dale's Loop
- Dalke's Drop (Dall-Kees)
- Daltinden (1520m)
- Dalton Dome West Face
- Damen Trees
- Damnation Gully
- Damn Fine Forest
- Danaides
- Dana Point Preserve Trail
- Dan Cliffs
- Dani Arnold Grandes Jorasses Speed Record
- Daniel Ridge Loop
- Daniel Ridge Loop
- Dante's View
- Darby Canyon to Wind Cave
- Dario Couloir
- Dark Ebony
- Dark Hollow Falls
- Darkside Lake via Steep Creek
- Dartmouth Castle to Stokenham
- Darwin Ridge
- Daube and Oberberghorn
- Däumelkogel Steig
- Dauset Nature Trails Loop
- Dauset Nature Trails Loop
- Dauset Nature Trails Loop
- Dave's Wave
- Daves Wave Hike
- Davidson River -> Catheys Creek Gravel Loop
- Davidson River -> Catheys Creek Gravel Loop
- Davis Gulch
- Davis Gulch Approach
- Davis Meadows
- Dawns Trail
- Dawson-Pitamakan Loop
- Day 1: Alpine Ski Tour of the Highest Bernese Peaks
- Day 1: Dufourspitze 5 day Ski Tour
- Day 1: Jungfraujoch- Äbeniflue -3,962 Meters
- Day 1 North Coast Trail
- Day 1 of the Five 4,000-Meter Peaks Valais
- Day 1 - Run for the Arctic - Pau Capell
- Day 1: Silvretta Crossing
- Day 1: Snowshoeing the Berner Haute Route
- Day 1 (Turin -> Tre Frei)
- Day 1: Urner Haute Route
- Day 2: Alpine Ski Tour of the Highest Bernese Peaks
- Day 2: Dufourspitze 5 Day Ski Tour
- Day 2: Jungfraujoch- Äbeniflue -3,962 Meters
- Day 2 North Coast Trail
- Day 2 of the Five 4,000-Meter Peaks Valais
- Day 2 - Run for the Arctic - Pau Capell
- Day 2: Silvretta Crossing
- Day 2: Snowshoeing the Berner Haute Route
- Day 2 (Tre Frei -> Bruzolo)
- Day 2: Urner Haute Route
- Day 3
- Day 3: Alpine Ski Tour of the Highest Bernese Peaks
- Day 3 (Bruzolo -> Sestriere)