Spend a full winter day in Tierra Mayor valley: guided snowshoeing, tracked 4x4 crossings, dome lunch, husky sled rides, and a short snowmobile run. Practical for most fitness levels and focused on hands-on husky interaction.
Spend a full winter day in Tierra Mayor valley: guided snowshoeing, tracked 4x4 crossings, dome lunch, husky sled rides, and a short snowmobile run. Practical for most fitness levels and focused on hands-on husky interaction.
A low sun slants across a white plain as tracks crunch underfoot — that’s the opening scene for a full-day snow program in the Tierra Mayor valley outside Ushuaia. You meet your guide, swap bulky winter layers for tightened boot straps, and step into a world where the skyline is a sharp rim of Patagonian peaks and the air tastes like metal and pine.
Verified experiences and guided adventures in the surrounding area.
Operated by Antartur Adventure · Ushuaia, Tierra del Fuego Province
A low sun slants across a white plain as tracks crunch underfoot — that’s the opening scene for a full-day snow program in the Tierra Mayor valley outside Ushuaia. You meet your guide, swap bulky winter layers for tightened boot straps, and step into a world where the skyline is a sharp rim of Patagonian peaks and the air tastes like metal and pine.
This landscape belongs to the southern Andes and to the indigenous Yámana people who long navigated these coasts and valleys. Geologically, the valley is shaped by glacial carving and wind-scoured peat, producing open snowfields interrupted by hard, rocky ridges. The cultural thread is recent: Ushuaia’s modern winter tourism grew with 20th-century exploration and the establishment of trails and husky kennels that celebrate working dogs adapted to cold.
On this itinerary expect guided snowshoe loops to panoramic overlooks, tracked 4x4 crossings of broad plains, a dome lunch of warm stew, sled rides with huskies, and a short guided snowmobile segment (about 5 km). The husky interaction is hands-on — handlers brief visitors on safety and dog behavior before rides and photos.
Practical notes: dress in insulated, waterproof layers and sturdy winter boots; bring sunglasses or goggles for glare and a camera with spare batteries (cold shortens charge life). Fitness needs are modest, but be ready for up to 8 hours outdoors with shifting weather. Operations run mainly June–September; guides adjust timing and order to snow conditions. Leave no trace: the valley’s tundra recovers slowly, so stay on designated routes and follow staff guidance.
moderate.
8 hours.
Suitable for most active travelers; requires basic balance for snowshoeing and standing during sled rides; expect intermittent walking and brief cold exposure.
Minimum age is 2 years; children must be accompanied by an adult and child safety seats are provided for ages 0–5.
No prior experience is needed; guided two-seater snowmobile rides are offered and instructions are provided before departure.
Bring layered clothing, waterproof pants and jacket, warm gloves, hat, and waterproof boots — organizers may refuse participation without appropriate gear.
Yes; operators working with tourists typically maintain trained, socialized dogs and handlers supervise all interactions for safety and welfare.
Tierra Mayor sits in the broader region of Tierra del Fuego where Yámana people lived for millennia; modern tourism expanded with 20th-century exploration and winter sports development.
The valley’s tundra vegetation is fragile and slow-growing; stick to established trails, avoid disturbing kennels and wildlife, and carry out all trash.
Antartur Adventure operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




A low sun slants across a white plain as tracks crunch underfoot — that’s the opening scene for a full-day snow program in the Tierra Mayor valley outside Ushuaia. You meet your guide, swap bulky winter layers for tightened boot straps, and step into a world where the skyline is a sharp rim of Patagonian peaks and the air tastes like metal and pine.
A low sun slants across a white plain as tracks crunch underfoot — that’s the opening scene for a full-day snow program in the Tierra Mayor valley outside Ushuaia. You meet your guide, swap bulky winter layers for tightened boot straps, and step into a world where the skyline is a sharp rim of Patagonian peaks and the air tastes like metal and pine.
This landscape belongs to the southern Andes and to the indigenous Yámana people who long navigated these coasts and valleys. Geologically, the valley is shaped by glacial carving and wind-scoured peat, producing open snowfields interrupted by hard, rocky ridges. The cultural thread is recent: Ushuaia’s modern winter tourism grew with 20th-century exploration and the establishment of trails and husky kennels that celebrate working dogs adapted to cold.
On this itinerary expect guided snowshoe loops to panoramic overlooks, tracked 4x4 crossings of broad plains, a dome lunch of warm stew, sled rides with huskies, and a short guided snowmobile segment (about 5 km). The husky interaction is hands-on — handlers brief visitors on safety and dog behavior before rides and photos.
Practical notes: dress in insulated, waterproof layers and sturdy winter boots; bring sunglasses or goggles for glare and a camera with spare batteries (cold shortens charge life). Fitness needs are modest, but be ready for up to 8 hours outdoors with shifting weather. Operations run mainly June–September; guides adjust timing and order to snow conditions. Leave no trace: the valley’s tundra recovers slowly, so stay on designated routes and follow staff guidance.