About Us

Welcome to Sigma Expeditions, where adventure knows no limits!

Founded by Semreen Ahmed, an adventure traveler from Bahrain. Her mission is to spark a sense of exploration in everyone and create a community of travelers that want to experience the world’s hidden treasures, diving into diverse cultures, and tackling breathtaking high-altitude peaks.

Semreen is also an aspiring mountaineer and has summited Mount Kilimanjaro, the highest peak of Africa, Mount Elbrus, the highest peak of Europe, Mount Bazarduzu, the highest in Azerbaijan and Dagestan and attempted Mount Aconcagua, the highest peak of South America.

At Sigma Expeditions, we believe that the best memories are created through shared experiences. That’s why we curate unique trips and expeditions designed to bring together like-minded adventurers from all walks of life. Whether you’re seeking adrenaline-pumping climbs, cultural immersions, or simply a chance to connect with fellow wanderers, our community is here to support your journey. Join us as we explore the extraordinary and create lifelong memories, one expedition at a time!