Join world-renowned stillwater fly fishing expert Phil Rowley at Fortress Lake Wilderness Retreat, an Orvis Endorsed Lodge nestled in the breathtaking Rocky Mountains of British Columbia. Accessible only by helicopter, this remote wilderness offers pristine waters and a chance to fish for trophy-sized brook trout—descendants of the legendary Lake Superior “Coaster” strain. Limited to 12 students, this immersive school combines on-the-water instruction, daily seminars, and expert-guided fishing in one of the most stunning fly fishing destinations on Earth.