Sheep on the way up to the Steindalsbreen glacier, Lyngen Alps, region of Lyngen, County of Troms, Norway, Northern Europe

Steindalen mountain river, Lyngen Alps, region of Lyngen, County of Troms, Norway, Northern Europe

Panorama over the fjord Bergsfjorden on National Tourist Route on the west coast of Senja Island, Selected as one of the most spectacular landscapes in Norway, County of Troms, Norway, Northern Europe

Hamn, Senja island, County of Troms, Norway, Northern Europe

View over the fjords Steinfjorden and Ersfjorden from Husfjellet mountain, Senja island, County of Troms, Norway, Northern Europe

House of Berg, on the west coast, Senja island, County of Troms, Norway, Northern Europe

A dry waterfall on the west side of Hamilili Point, Hamilili being a Zuni word for petrified wood, next to a hoodoo on the south end of Petrified Forest National Park, Arizona, United States of America, North America

Cardiff Bay Trail Walk, Cardiff, Wales, United Kingdom, Europe

Beautiful hiking path on steep rocky and grassy slopes in the Italian Alps, Colle del Turlo, Vercelli, Piedmont, Italy, Europe

Lush trees and red rock cliffs at Los Cahorros Monachil, Sierra Nevada, Granada, Andalusia, Spain, Europe

View of tropical flora in Giardini la Mortella Botanical Gardens and Forio in background, Forio, Island of Ischia, Campania, Italy, Europe

Grand Canyon at dusk, Rim Trail near Yavapai Point, Grand Canyon National Park, UNESCO World Heritage Site, Arizona, United States of America, North America

Fells above Grasmere, Lake District National Park, UNESCO World Heritage Site, Cumbria, England, United Kingdom, Europe

Hikers on the Cami de Cavalls, hiking trail GR 223, with the headland and watchtower Es Colomar in the background, s'Albufera des Grau Natural Park, Menorca, Balearic Islands, Spain, Mediterranean, Europe

Agua Azul Waterfalls, Arroyo Agua Azul, Chiapas State, Mexico

View of traditional dark wood buildings in the Higashi Chaya District, Kanazawa City, Ishikawa Prefecture, Honshu, Japan

View of Nezumita-mon Gate, entrance to Kanazawa Castle and Park at dusk, Kanazawa City, Ishikawa Prefecture, Honshu, Japan

Mountain scenery, Island of Corsica, France

Purple soft light in the evening above the snowy peaks of Sierra Nevada, Andalusia, Spain

People walking on the edge of the crater of Mount Vesuvius, Province of Naples, Campania region, Italy, Europe

View of trail lights at dusk and road leading to Cap Formentor, Majorca, Balearic Islands, Spain, Mediterranean, Europe

Woman hiking her way through the scenic Badlands, South Dakota, United States of America, North America

Man hiking the trails and enjoying the sights in the Black Hills of Keystone, South Dakota, United States of America, North America

Hiking trail along rugged arid mountain valley of the Sierra Nevada, Andalusia, Spain, Europe

Hiking trail along rugged arid mountain valley of the Sierra Nevada, with Alcazaba in the distance, Andalusia, Spain, Europe

Looking towards Pen-y-Fan, Brecon Beacons, Powys, Wales, United Kingdom, Europe

Phutuq K'usi (Putucusi) mountain by Urubamba River seen from the trail to Machu Picchu, Sacred Valley, Peru, South America

Mountains near Masca, western Tenerife, Canary Islands, Spain, Atlantic, Europe

Grand Canyon, from Hermit Road, Grand Canyon National Park, UNESCO World Heritage Site, Arizona, United States of America, North America

Grand Canyon, Trail View Overlook, Grand Canyon National Park, UNESCO World Heritage Site, Arizona, United States of America, North America

Calanque d'En-Vau in Calanques National Park, Cassis, Bouches-du-Rhone, French Riviera, Provence-Alpes-Cote d'Azur, France, Europe

Dry bare trees along trail to Pico Ruivo, Santana, Madeira, Portugal, Atlantic, Europe

Valley in the Andes, near Rainbow Mountain, Pitumarca District, Cusco (Cuzco) Region, Peru, South America

Trail leading through valley to Rainbow Mountain, Uchullujllo, Pitumarca District, Canchis Province, Cuzco Region, Peru, South America

Three hikers at foot of Tre Cime di Lavaredo (Three Peaks of Lavaredo), Three Peaks Nature Park, Dolomites, UNESCO, South Tyrol, Italy

An island of rock just off the Billings Gap Trail at Petrified Forest National Park, Arizona, United States of America, North America

Adult hoary marmot (Marmota caligata), on the Deadhorse Creek Trail, Mount Rainier National Park, Washington State, United States of America, North America

Foodpath in Wulaia Bay, Tierra del Fuego, Chile, South America

View of Meteora cliffs, UNESCO World Heritage Site, Thessaly, Greece, Europe

Walking path leading through the gorge of Los Cahorros Monachil, Monachil, Sierra Nevada, Granada, Andalusia, Spain, Europe

Cappella degli Alpini, Three Peaks Nature Park, Dolomites, South Tyrol (Alto Adige), Italy

Mountain refuge Pian di Cengia (Bullelejochhutte), Three Peaks Nature Park, Dolomites, South Tyrol (Alto Adige), Italy

View of Bamboo walkway, Sagatenryuji Tateishicho, Ukyo Ward, Kyoto, Honshu, Japan

View over the cliffs of the Zion National Park and the Angel's Landing trail, Zion National Park, Utah, United States of America, North America

View of Tokyo Tower, city street and trail lights at night, Minato City, Tokyo, Honshu, Japan

Views from the Skyline Trail of Mount Rainier National Park, Washington State, United States of America, North America

Cappella degli Alpini in the fog, Three Peaks Nature Park, Dolomites, South Tyrol (Alto Adige), Italy

View of Kiyomizu-dera Temple, UNESCO, with city in background, Kiyomizu, Higashiyama Ward, Kyoto, Honshu, Japan

Cute male child with hiking poles walking on trail around the Sassolungo group, Dolomites, Trentino-Alto Adige, Italy, Europe

View of Bamboo walkway, Sagatenryuji Tateishicho, Ukyo Ward, Kyoto, Honshu, Japan

View of Bamboo walkway, Sagatenryuji Tateishicho, Ukyo Ward, Kyoto, Honshu, Japan

View over the cliffs of the Zion National Park and the Angel's Landing path, Zion National Park, Utah, United States of America, North America

Trekking to top of glacier, Neko Harbour, Antarctic Peninsula, Antarctica, Polar Regions

Trekking the trail towards Tryfan in Snowdonia, Wales, United Kingdom, Europe

Rear view of a hiker standing on the trail in the wood surrounding Oeschinensee lake, Oeschinensee, Kandersteg, Bern Canton, Switzerland, Europe

Hiking the Juta to Roshka trail via Chaukhi Pass, Stepantsminda, Kazbegi, Georgia (Sakartvelo), Central Asia, Asia

Hiker on The Postman's Trail to the village of Gasaldur, Vagar Island, Faroe Islands, Denmark, Europe

Neko Harbour, Antarctic Peninsula, Antarctica, Polar Regions

Hiker walks the summer trail surrounded by Swiss glacier, Oeschinensee, Kandersteg, Bern Canton, Switzerland, Europe

Walkers on Grand Teton National Park trails, Wyoming, United States of America, North America

Hiking the Juta to Roshka trail via Chaukhi Pass, Stepantsminda, Kazbegi, Georgia (Sakartvelo), Central Asia, Asia

Hummer driving on the Slickrock trail, Moab, Utah, United States of America, North America

Neko Harbour, Antarctic Peninsula, Antarctica, Polar Regions

Hummer driving on the Slickrock trail, Moab, Utah, United States of America, North America

Walkway through cold lava in the Craters of the Moon National Park, Idaho, United States of America, North America

View over the cliffs of the Zion National Park and the Angel's Landing path, Zion National Park, Utah, United States of America, North America

Trekkers walking along the Slickrock trail near, Moab, Utah, United States of America, North America

Walkway through cold lava in the Craters of the Moon National Park, Idaho, United States of America, North America

Hummer driving on the Slickrock trail, Moab, Utah, United States of America, North America

Tourist port, Pergolas de la Victoria, Malaga, Andalusia, Spain

Oasi Zegna, Biella, Piedmont, Italy, Europe

Couple with rucksacks, Oasi Zegna, Biella, Piedmont, Italy, Europe

Guests from the Lindblad Expedition ship National Geographic Explorer climb steep snow trail at Orne Harbor, Antarctica

Guests from the Lindblad Expedition ship National Geographic Explorer climb steep snow trail at Orne Harbor, Antarctica

Lindblad Expeditions Guests and guide encounter a land iguana on the trail on North Seymour Island in the Galapagos Island Archipeligo, Ecuador. No model releases.

Guests from the Lindblad Expedition ship National Geographic Explorer climb steep snow trail at Orne Harbor, Antarctica

Caucasian boy wandering in forest

Caucasian mother and son hiking on remote hillside

Caucasian woman hiking on remote hillside

Mari backpacker walking in remote stream

Father carrying son on shoulders on forest path

Mari backpacker walking on dirt path

Mari backpacker walking on mountain path

Caucasian girl walking on sandy path

Tourist enjoying a summer hike on a scenic trail leading to the majestic tre cime di lavaredo peaks in the dolomites, Italy

Small pedestrian bridge arching over canal in venice, Italy at twilight with light trails reflecting in water from passing boat

Three climbers with backpacks ascend a rocky mountain trail, showing their adventurous spirit and determination. One of them is wearing an orange helmet, emphasizing safety. This image captures the essence of outdoor exploration and mountaineering

Hiker navigating a forest trail towards the majestic peak of mount txindoki, surrounded by lush greenery and vibrant sunlight in gipuzkoa

Tourists walking on a footpath and exploring the magnificent postojna cave in slovenia, a popular tourist attraction

Scenic hiking trail winds through vibrant wildflowers, leading towards the majestic peaks of the seceda dolomites in italy

Scenic view of a hiking path leading through vibrant green mountains under a clear blue sky in the italian dolomites

Tourists enjoying breathtaking views while hiking on a scenic trail in tre cime di lavaredo, dolomites, italy, during a sunny summer day

Tourists enjoying a summer hike on a mountain trail in the italian dolomites, with the tre cime di lavaredo peaks in the background

Tourists walking on a sunny summer day on the trail around tre cime di lavaredo in the dolomites

Couple path bamboo forest

The zigzag climb of the beautiful Navajo Loop Trail in Bryce National Park, Utah. United States

Man mountain biking on a trail in a desert environment at sunset.

Hikers walk on wooden planks between Alesjaure and Tjäktja, Kungsleden trail, Lapland, Sweden

Three participants of the UTMB are running in the hills of Chamonix. The famous peaks of the Mont Blanc range are in the background. The Ultra-Trail du Mont-Blanc (also referred to as UTMB) is a single-stage mountain ultramarathon. It takes place once a year in the Alps, across France, Italy and Switzerland. The distance is approximately 166 kilometres (103 mi), with a total elevation gain of around 9,600 m. It is widely regarded as one of the most difficult foot races in Europe. It's certainly one of the largest with over two thousand starters. The combined participation in all of the events is approaching 10 thousand runners. While the best runners complete the loop in slightly more than 20 hours, most runners take 30 to 45 hours to reach the finish line.

Anthoney Brunello and Kathryn Lessey look down from Red cliffs at Kirkwood Mountain Resort in the summer. Kirkwood is an amazing place to explore and enjoy many summer activities such as Frisbee golf, backpacking, mountain biking, swimming and of course the beautiful high Sierra wildflower season.