My sister, who only rides on the trails now, fell in love with the breed years ago, after a week-long riding trip in Iceland.
She has owned 3 geldings so far.
The first one was a gem. Very cute, very well trained, high energy but very gentle. It was easy to get him to tölt and go into Flying pace. So much fun! He had no health problems whatsoever. He lived a long life and we were heartbroken when he died.
The 2nd one was ok, more of a kick-ride. I only rode him a handful of times and I don’t remember him offering the fun gaits on his own. She ended up selling him to a kid who was in love with him.
Her current one is another cutie! In-your-pocket, dog-like personality. A bit taller than the other 2, easy to ride and comfortable even if he’s not particularly easy to go into tölt. BUT - he has asthma. He is allergic to…GRASS (!!). He has no energy in the summer heat. Now that she knows how to treat him (one shot a month) he’d doing much better. Here he is with me 2 years ago.
IME they are great trail horses, and their gaits are so very comfortable, but not all of them offer them naturally.