April 28th 2016 – 15 years ago today American businessman Dennis Tito became the world’s first space tourist. He travelled on a Russian rocket for a 7-day visit to the International Space… for which he reportedly paid $20 million (£12.5 million).

Journeying into space is undoubtedly one of the most extraordinary and challenging adventures you could dream up. But you don’t have to fork out $20 million to have an otherworldly experience that pushes your limits.

Here are 5 of our top picks for venturing to “Another World” that won’t cost you the Earth.

Adventure to Another World

Sail across the Atlantic from Europe to South America

Embark on an epic transatlantic odyssey as part of the guest crew on a traditional tall ship. You’ll journey from Europe (Rotterdam, Porto, Tenerife or Cape Verde) to Uruguay, South America crossing over the equator as you go. No experience is necessary, making this the perfect getaway for beginners with a keen sense of adventure and desire to learn.

Venture off road in magnificent Madagascar

This unique and intriguing isle is the ideal destination for those looking to experience an alternative Africa. Travelling overland by 4×4, you’ll take in many of Madagascar’s highlights and undiscovered gems, from its lemurs, baobabs and tropical rainforests, to its idyllic coastline, picturesque countryside and welcoming people.

Explore mysterious and mystical Haiti

A trip to Haiti offers curious travellers the chance to sample an exotic, colourful and truly captivating country that few get to witness. Upon arrival, you’ll be propelled head first into an intoxicating mix of cultures, music, art, and Vodou traditions. Learn about the country’s fascinating history, explore areas of pristine nature and relax on some of Haiti’s best beaches.

Navigate uncharted territory in Gabon

Looking for a pioneering adventure that’s truly out of this world? How about being part of the first team to cross the equator in a pack-raft? Traverse dense jungle, negotiate thrilling rapids and experience the unique ecosystem and largely unexplored expanses of Gabon’s Invindo National Park.

Reach new heights on the Mongolia Altai Expedition

Journey to the stunning snow-capped peaks of the Siikhem range and become part of a mountaineering team to summit two unclimbed peaks. This remote region is home to sublime valleys, winding glaciers, exposed ridge lines, as well as the elusive snow leopard. Experience camp life above the snow line, sleep under starry skies and make some out of this world summit attempts.