Via Ferrata
Climbing along secured cables, rungs and bridges. Adrenaline with full safety. Grades from B to F — from beginner to veteran.
- Full ferrata kit
- Group technical gear
- Guide at front and rear
Entropy Outdoor Community
Adventure.
Safety.
Community.
Entropy always increases with time.
We organize via ferrata, hiking and canyoning tours across Serbia, the Balkans and Europe. Led by licensed guides and mountain rescuers — because the mountain does not forgive improvisation.
Licensed guides
Members of GSS Serbia
11+ routes this spring
Serbia, BiH, Italy
Active community
Food, songs, summits
What we doFour terrains.
Four terrains.
One philosophy.
Whether it's your first time or you're looking for a new challenge — we have a tour for you, and a team that will make sure you come home safely.
Hiking & Trekking
Peaks, viewpoints and gorges of the Balkans and Europe — from day trips to multi-day tours with mountain hut stays.
- All difficulty levels
- Logistics and transport
- Local culture and food
Canyoning
Descending canyons with waterfalls, jumps and slides. Unforgettable terrain, with professional gear and technique.
- Wetsuits
- Ropes and protection
- Certified canyoning guide
eMTB tours
Riding electric mountain bikes — the same mountain trails, less suffering on the climbs, more time to enjoy the landscape and adrenaline on the descents.
- Bike and helmet included
- Routes for all levels
- Guide who knows the terrain
Tour calendarSpring 2026 —
Spring 2026 —
11 adventures, 5 countries.
Click a tour for details and to sign up. Spots are limited — groups stay small for safety.
APRIL
MAY
Looking for a tour after June? We have plans for the whole year —
write to us about summer and autumnFeatured
The next two big tours
Detailed brochures are ready — here's what awaits.
April 17 — 19, 2026
Sarajevo Ferrata vol. 1
3 days · 6+
Via ferrata · BiH
Sarajevo Ferrata vol. 1
April 17 — 19, 2026
Mrki medvjed (C), U spomen drugu (C/D) and Ormanj (B/C). An active climbing weekend with great food and the atmosphere of Sarajevo's streets.
- 2 nights + licensed guide
- Personal ferrata + group technical gear
- 3 ferratas, grades B/C — C/D
6+
Small group
3d
Duration
GSS
Guide
April 29 — May 3, 2026
Mostar — May Day Holidays
5 days · 6+
Via ferrata · BiH
Mostar — May Day Holidays
April 29 — May 3, 2026
5 days of climbing around Mostar: Hum, Fortica, Brina, Kuk and an optional trip to Mali Šibenik (HR) with a swim in the Adriatic. Old Bridge, Počitelj and Herzegovina at your feet.
- 4 nights in Mostar
- 5+ ferratas, grades B to D
- Optional Adriatic side-trip
6+
Small group
5d
Duration
GSS
Guide
For groups & companiesYou pick the terrain —
You pick the terrain —
we run the adventure.
Got a crew, company, club or family ready for something special? We organize private via ferratas, high-mountain expeditions, canyoning and eMTB tours — anywhere in the world, on your terms.
- Top-tier guidesLicensed professionals and GSS members experienced across all four terrains.
- Anywhere in the worldDolomites, Alps, Norway, Morocco, Albania — name the place, we build the trip.
- Your pace, your crewYou bring the people; we handle logistics, safety and gear.
From our past tours
Our philosophyOutdoor sport
Outdoor sport
done right.
In Serbia there are too many "guides" without licenses, gear or knowledge. We want to set standards modelled on developed countries — because the mountain doesn't ask who your organizer was when things go wrong.
Safety is a prerequisite, not an add-on. Only when everything is right — does the adventure begin.
GSS
Licensed · Certified · Experienced
An umbrella standards framework
Licensed guides
Every tour is led by a professionally trained guide with a valid license — we don't improvise.
GSS Serbia rescuers
Most of our guides are active members of the Mountain Rescue Service of Serbia with real field experience.
Certified equipment
Personal ferrata kits, cables, ropes and first aid to EU standards. We provide everything.
Small groups
Max 8 participants per guide. More attention, more safety, a better experience.
What people say
Stories from our adventures.
Reviews are pulled live from our Google profile — no filters, no edits.
About usEntropy Outdoor
Entropy Outdoor
Community.
A sports association that brings together love of nature, adrenaline and safety. Our adventures are led by an experienced team of professionals who know the mountain and put safety first.
We're not an agency. We're a community — built around via ferratas, mountains and canyons. We come back from every tour with new friends and a better story.
11
Tours this spring
5
Countries
100%
Licensed guides
Join us
Become part of the crew.
Whether you start tomorrow or in a month — start now. Click whatever suits you and we'll see you at the top.
Tour calendar
See dates and sign up
WhatsApp community
Join the group and be part of the crew
Instagram
@entropy.outdoor.community
Linktree
All our links in one place
Call us
060 / 4134141
Based in
Belgrade, Serbia