Climbers use rope to rappel onto portaledge on rock wall.
View of waterfall in forest
Scenic view of snowcapped mountains against sky
Rock climbers rest on a portaledge during a multi-day climbing trip.
Two climbers approach the summit of a mountain peak.
High angle view of backpacker hiking up a rocky mountain.
Two backpackers hiking through alpine meadow, akshayak pass
Scenic view of sea and snowcapped mountains against sky
Rear view of backpackers hiking in akshayak pass, baffin island
Close-up of blond mid adult man sitting in city
Scenic view of sea against sky at night
Rear view of backpackers in akshayak pass
Two backpackers rest below steep rocky mountain.
Climber, paul mcsorley, explores an ice cave on a mountaineering trip.
Portrait of rock climbers using portaledge during climbing trip.
Scenic view of snowcapped mountains against clear blue sky
Film directors use clapperboard to start filming of climate change doc
Side view of backpacker climbing over rocky terrain.
Scenic view of lake and mountains against sky
Stunning evening sky over lake
Close-up of purple flowering plants on field
Climbers rappelling onto portaledge on a vertical cliff face.
Scenic view of snowcapped mountains against clear sky
High angle view of buildings in city against sky
Two backpacks hike toward mount asgard in akshayak pass, baffin island
Adventurer holds mini gps and satellite safety communication device.
Mountain climber rappelling into crevasse / glacial ice cave.
Scenic view of sea and snowcapped mountains against clear blue sky
Silhouette of two backpackers hiking with rugged mountain view.
Aerial view of the stave river flowing into stave lake, mission, b.c.
Road amidst trees in forest against sky
Scenic view of mountains against blue sky
Two climbers hike through dramatic mountain pass.
Two climbers hike toward mount asgard in akshayak pass
Climber wearing helmet scrambles up toward the summit of a mountain.
Low angle view of rocks against clear sky
Drone flies deep into glacier cave to document climate change. precision
Portrait of a heron on a dock on harrison bay, chattanooga, tennessee
Drone flies deep into glacier cave to document climate change.
View of lake and mountains out the window of an aircraft.
Silhouette of backpacker hiking through rugged mountain landscape
Rear view of man looking at lake against clear sky during sunset
High angle view of road amidst buildings in city
Scenic view of mist over field against sky during sunrise
Man backpacking through akshayak pass
A view of san remo from harrison pond, central park
Scenic view of lake against sky
Teenage girl climbing at harrisons rock close to tunbridge wells
Rear view of two backpackers hiking through akshayak pass
Backpacker explores the inside a glacial ice cave.
Scenic view of lake against mountains
Scenic view of lake and snowcapped mountains against sky
Side view of climber scrambling up toward mountain summit.
Trans canada highway and the fraser river in flood near hope, b.c.
Man hiking next to the owl river in akshayak pass
Pine trees on snowcapped mountain against sky
Mountain climber, paul mcsorley, seen through glacial crevasse.
Scenic view of sea and mountains against clear blue sky
Mountaineer and explorer rappels into glacial ice cave to have a look.
Backpacker is dwarf below massive granite mountain on baffin island.
Scenic view of lake against clear sky during sunset
Scenic view of lake against blue sky
Beautiful summer sunrise over marshland
Side view of fit active man trail running on mountain ridge.
Ice climber looks up at the ceiling of a glacial ice cave in canada.
Scenic view of lake by silhouette mountains against orange sky
Backpacker hiking below massive granite peak in akshayak pass
High angle view of buildings by lake
Happy backpacker hiking through akshayak pass
Spectacular sunrise over marshlands with mountain range in background, wonderful reflection
Scenic view of lake by mountains against sky
Snow covered land against clear sky
Scientist carries video gear from glacier cave for climate research
Deep forest long exposure waterfall
Mountaineer coils climbing rope after rappelling into glacier cave.
Low angle view of two backpackers on an alpine hillside
Aerial view of landscape
Scenic view of sea against sky during sunset
Two climbers hike toward mount asgard in akshayak pass, baffin island.
Boy playing football
Serene long waterfall in lush green forest
Spectacular sunrise over marshlands with mountain range in background
Rear view of girl swinging against clear sky at playground
Fly fishing the lilloet rive
Dog on rock at lake shore
Backpacker hikes toward mount asgard in akshayak pass, baffin island
Rear view of two backpackers hiking, leaving footprints in the sand.
Scenic view of snowcapped mountain against clear blue sky
Mountaineer and explorer, paul mcsorley, enters a glacial cave.
Low angle of mountaineer looking into a crevasse.
Portrait of trail runner, happily running in the alpine on cloudy day.