A good scrambling hike is like a daypass to the world’s most scenic and challenging gymnasium. Somewhere between hiking and mountaineering, a scramble might have you crossing a stream on a fallen log, rock hopping on all fours, or crawling underneath a rebellious tree that decided to grow sideways. Once you get hooked on the challenge and unpredictability of a good scramble, regular ol’ hiking might feel as boring as a walking on a treadmill.

Scrambling is also great for your brain. Instead of just putting one foot in front of the other you are challenged to figure out the best path over various obstacles based on your own capabilities. Can you fit through there? Can you jump that far? After a good scramble your brain will be as stimulated as your body.

Scrambling also encourages team work. You and your trail mates will be trying to figure out the best routes, letting each other know which rocks are slippery and generally working through it all together, helping you to develop A+ communication skill as you get fit. Keep in mind, especially if you’re a beginner, that scrambles are a bit more dangerous than conventional hikes. Always bring a buddy and toss a first aid kit in your daypack for good measure.

What I love about a good scramble is that every component of fitness is simultaneously challenged. You may be strong in a gym, but true fitness is demonstrated with one foot on a rock, one in the air, your body stretched out while you pull yourself forward with one arm. Scrambling will put you into positions that the average gym couldn’t come up with in its wildest dreams.

And speaking of boring, repetitive gyms, a scramble hike is never the same twice because the landscape is always changing. And if you’re the kind of person who’s always looking for ways to improve, this type of hike can also a great diagnostic fitness test. Scrambling will let you know if you need to spend more time working on balance , improving your range of motion or increasing your upper body strength. Pay attention during a scramble and your weaknesses will be revealed.

So get scrambling, the world is your obstacle covered oyster!