Facebook Instagram Pinterest Snapchat TikTok Tumblr Vimeo X YouTube Skip to content
About · The One Adventure

Built by explorers,
for the curious few

A Vienna-born adventure club designing small-group, multi-sport expeditions on every continent — where the adrenaline, the culture and the people beside you matter as much as the summit.

Founded 2026 · Vienna Small groups only Every continent
2026Founded in Vienna, Austria
Small groupsNever a coach full of strangers
7 continentsThe playground we're building toward
Our Story
Where it began

Adventure isn't a destination. It's a way of life.

The One Adventure was founded in 2026 in Vienna by people who had spent years chasing the same feeling in different corners of the map — the moment a trip stops being a checklist of sights and becomes something you carry home in your body.

We were tired of travel that treated the outdoors as scenery to photograph from a bus window. So we built the opposite: small-group, multi-sport expeditions that put you inside the landscape, guided by people who actually live there.

We don't sell itineraries. We build the trip you'd design yourself — if you had the guides, the contacts and the nerve.

One expedition might braid together cycling, trekking, rafting and hike-and-fly into a single journey. Another might be a winter of ski touring and snow. Every one of them is capped small on purpose, so a guide knows your name, your pace, and exactly when to push you past the point you'd have stopped on your own.

From the Alps outward, we've been building a roster that reaches across every continent — summer and winter, mountain and coast — for a community we think of simply as the curious few.

What we do

One club, many disciplines, endless terrain.

Signature multi-sport expeditions

Cycling, trekking, rafting, hike-and-fly and more — woven into one seamless journey rather than sold as separate days.

Small groups, always

Intimate departures with real guide-to-traveler ratios. You're a name, not a seat number.

Summer & winter, worldwide

Alpine ski touring, desert crossings, coastal dives and high-altitude treks — a calendar that never really closes.

Private & tailor-made

Built for companies, families, friend groups, couples or solo travelers — shaped around your goals and your pace.

Our Mission

Challenge the body. Honor the place.

To design adventures that hold excitement and culture in the same frame — journeys that test you physically while treating the places and people who host us with genuine respect. Every traveler should come home with proof they pushed a limit, and a real connection to somewhere new.

Our Vision

Set the standard for how the curious travel.

To become the name serious adventurers trust worldwide — not by scale, but by the quality of the journey and the depth of the experience. We're building a community that treats nature and local cultures as partners, never as backdrops.

What we won't compromise on

Core values

Excellence & Safety

High standards and rigorous protocols behind every route, so the only thing you manage is the adventure itself.

01

Community & Connection

Real bonds — between travelers, local partners and the landscapes that host us.

02

Tread Lightly

Low-impact travel and strong local benefit, built into every itinerary before it ever gets sold.

03

Cultural Immersion

Experiences designed to build understanding of local heritage, not just photograph it.

04

Adventure & Exploration

Pushing people gently past their comfort zone — because that's where the story actually starts.

05
Who's behind it

Two founders, one non-negotiable standard.

Founder
Mahdi Soltanmohammad

Mahdi founded The One Adventure to challenge the standard definition of adventure travel. With a background spanning strategy, brand building and experiential travel, he designs expeditions that sit at the intersection of sport, culture and exploration — for travelers who want meaning and access beyond the obvious, built on long-term local partnerships and a belief that real adventure should feel earned.

Connect on LinkedIn
Co-Founder & Managing Director
Shahram Sadeghi

Shahram co-founded The One Adventure with a sharp focus on structure, operations and scalability without compromise. His background in business development and operational leadership means every expedition runs on solid systems, safety protocols and local collaboration — turning bold ideas into seamless trips, even in complex regions. For Shahram, excellence lives in the details travelers never have to worry about.

Connect on LinkedIn
Join us out there

Your next expedition is already being planned.

Small groups. Expert local guides. No two journeys quite the same.