

Experience the wild, the calm, and the connection
Experience the wild, the calm, and the connection
at Yttersia Base
at Yttersia Base
Where mountains meet the sea - and adventure begins
At Yttersia Base, adventure begins where the road ends.
Here, the mountains rise straight from the sea, and every day offers a new way to explore — on skis, by kayak, or along wild coastal trails. Whether you seek the thrill of a summit, the calm of a quiet morning by the fjord, or the warmth of shared moments around a fire, this is where you’ll find it.
More than a destination, Yttersia Base is a way of being close to nature and yourself.
It’s where you can disconnect from the noise, breathe in the Arctic air, and feel part of something raw and real — an authentic experience shaped by weather, light, and the people you meet along the way.
Where mountains meet the sea - and adventure begins
At Yttersia Base, adventure begins where the road ends.
Here, the mountains rise straight from the sea, and every day offers a new way to explore — on skis, by kayak, or along wild coastal trails. Whether you seek the thrill of a summit, the calm of a quiet morning by the fjord, or the warmth of shared moments around a fire, this is where you’ll find it.
More than a destination, Yttersia Base is a way of being close to nature and yourself.
It’s where you can disconnect from the noise, breathe in the Arctic air, and feel part of something raw and real — an authentic experience shaped by weather, light, and the people you meet along the way.
Nature Immersions
Breathe in the Arctic air, feel the rhythm of the waves, and let the mountains guide your day. From kayaking and mountain hikes to ski touring and snowshoeing, each experience at Yttersia Base brings you closer to Senja’s untamed nature.

Nature Immersions
Breathe in the Arctic air, feel the rhythm of the waves, and let the mountains guide your day. From kayaking and mountain hikes to ski touring and snowshoeing, each experience at Yttersia Base brings you closer to Senja’s untamed nature.

Nature Immersions
Breathe in the Arctic air, feel the rhythm of the waves, and let the mountains guide your day. From kayaking and mountain hikes to ski touring and snowshoeing, each experience at Yttersia Base brings you closer to Senja’s untamed nature.

Community Moments
Some of the best adventures happen off the trail. Join communal dinners, storytelling nights, or bonfire evenings by the sea. Whether you’re traveling solo or with friends, Yttersia Base offers the perfect setting to connect, share, and unwind

Community Moments
Some of the best adventures happen off the trail. Join communal dinners, storytelling nights, or bonfire evenings by the sea. Whether you’re traveling solo or with friends, Yttersia Base offers the perfect setting to connect, share, and unwind

Community Moments
Some of the best adventures happen off the trail. Join communal dinners, storytelling nights, or bonfire evenings by the sea. Whether you’re traveling solo or with friends, Yttersia Base offers the perfect setting to connect, share, and unwind

Arctic Adventures
Test your limits or simply explore. In winter, we offer ski touring and splitboarding routes right from the door. In summer, climb Senja’s peaks, try fishing from the rocks, or rent a bike and explore local villages at your own pace.

Arctic Adventures
Test your limits or simply explore. In winter, we offer ski touring and splitboarding routes right from the door. In summer, climb Senja’s peaks, try fishing from the rocks, or rent a bike and explore local villages at your own pace.

Arctic Adventures
Test your limits or simply explore. In winter, we offer ski touring and splitboarding routes right from the door. In summer, climb Senja’s peaks, try fishing from the rocks, or rent a bike and explore local villages at your own pace.

Retreat & Rest
When you need stillness, Yttersia Base becomes your retreat. Our calm surroundings, cozy cabins, and access to the sea invite you to recharge, reflect, and slow down — far from the noise, close to what matters.

Retreat & Rest
When you need stillness, Yttersia Base becomes your retreat. Our calm surroundings, cozy cabins, and access to the sea invite you to recharge, reflect, and slow down — far from the noise, close to what matters.

Retreat & Rest
When you need stillness, Yttersia Base becomes your retreat. Our calm surroundings, cozy cabins, and access to the sea invite you to recharge, reflect, and slow down — far from the noise, close to what matters.




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Escape to breathtaking scenery, quiet moments, and a sense of belonging in the wild.
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Escape to breathtaking scenery, wildlife, and serenity to reconnect with what matters.

Summit & Sea
From fjord to peak — join a guided mountain hike or ski tour where the Arctic light and sea breeze follow you every step. Experience Senja’s wild contrasts and feel the freedom of standing high above the ocean, where silence and wind tell their own story.

Summit & Sea
From fjord to peak — join a guided mountain hike or ski tour where the Arctic light and sea breeze follow you every step. Experience Senja’s wild contrasts and feel the freedom of standing high above the ocean, where silence and wind tell their own story.

Summit & Sea
From fjord to peak — join a guided mountain hike or ski tour where the Arctic light and sea breeze follow you every step. Experience Senja’s wild contrasts and feel the freedom of standing high above the ocean, where silence and wind tell their own story.

Paddle & Explore
Explore the coastline from the water’s edge. Glide past steep cliffs, small islands, and midnight reflections in a kayak or on a paddleboard. Every stroke takes you deeper into Senja’s rhythm — slow, wild, and unforgettable.

Paddle & Explore
Explore the coastline from the water’s edge. Glide past steep cliffs, small islands, and midnight reflections in a kayak or on a paddleboard. Every stroke takes you deeper into Senja’s rhythm — slow, wild, and unforgettable.

Paddle & Explore
Explore the coastline from the water’s edge. Glide past steep cliffs, small islands, and midnight reflections in a kayak or on a paddleboard. Every stroke takes you deeper into Senja’s rhythm — slow, wild, and unforgettable.

Swim & Stillness
When the weather calms and the sea lies quiet, take a dip where the mountains meet the shoreline. The cold water brings a deep sense of presence — a reminder that simplicity is the true luxury. Stay for a while, breathe, and enoy the magic of the midnight sun.

Swim & Stillness
When the weather calms and the sea lies quiet, take a dip where the mountains meet the shoreline. The cold water brings a deep sense of presence — a reminder that simplicity is the true luxury. Stay for a while, breathe, and enoy the magic of the midnight sun.

Swim & Stillness
When the weather calms and the sea lies quiet, take a dip where the mountains meet the shoreline. The cold water brings a deep sense of presence — a reminder that simplicity is the true luxury. Stay for a while, breathe, and enoy the magic of the midnight sun.
