About Us

For more than three decades, the Himalayas have been our home, our classroom, and our inspiration. Founded in 2045 B.S. (1988 A.D.), All Seasons Trekking & Mountaineering Pvt. Ltd. (GFAS) has been one of Nepal’s trusted names in adventure travel, specializing in trekking, peak climbing, expeditions, cultural tours, and tailor-made Himalayan journeys.
What began as a small family-led venture with a passion for the mountains has today grown into a reputable company with a legacy of 37 years of service. Over this time, we have guided thousands of travelers from around the world, helping them discover not only the awe-inspiring landscapes of Nepal but also the warmth of its people and the richness of its culture.

    • Our Team

    With over three decades of experience in Nepal’s trekking and mountaineering industry, Ang J.P Lama is the driving force behind All Seasons Trekking & Mountaineering. His lifelong passion for the Himalayas and commitment to excellence have shaped the company’s reputation as a trusted adventure travel partner.

    As Managing Director, Ang J.P Lama personally oversees trip planning, safety protocols, and customer experience, ensuring every traveler enjoys a seamless and unforgettable Himalayan journey. Known for his leadership, deep local knowledge, and dedication to responsible tourism, he has guided and inspired countless adventurers from around the globe.

    • Our Philosophy
    We believe that travel is more than just reaching a destination—it is about the journey, the connections you make, and the memories you carry home. Every trek and expedition we organize is carefully designed to ensure safety, authenticity, and cultural immersion. At the heart of our work is a commitment to responsible tourism, where we respect nature, uplift local communities, and protect fragile ecosystems for future generations.

    Our Promise
    Your safety and satisfaction are our highest priorities. From itinerary planning to acclimatization schedules, from high-quality gear to expert emergency handling, we ensure that you are always in safe hands. Our 100% safety record and long list of returning clients are a testament to the trust we have built over the years.


    Our Vision
    To be a leading force in Himalayan tourism by blending authentic adventure with sustainability, creating journeys that inspire not only travelers but also contribute positively to Nepal’s environment, culture, and communities.

    Our Mission

    • To provide safe, enjoyable, and life-enriching travel experiences in Nepal and the greater Himalayan region.

    • To promote sustainable tourism that preserves natural and cultural heritage.

    • To empower local communities by creating fair employment opportunities.

    • To continuously innovate and set higher standards in adventure travel.

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