Callaghan Lake Provincial Park is a relatively untouched wilderness of rugged mountainous terrain. The valley walls were formed by relatively recent glaciation. Evidence of this can be seen in the considerable glacial till and slide materials visible across the lake. Around the lake you will see talus slopes, flat rock benches, cirques, hanging valleys, tarns, waterfalls and upland plateaus with bogs.
Beautiful drive through Callaghan ValleyDrive right to free campsites & lake shoreBeautiful mountain lake in deep wildernessLots of secluded places to paddle toCirque Lake trail starts at the far end of the lakeThe Callaghan Valley is relatively serenePlenty of exploring if you have a boat
Snow often blocks access road into JuneNo marked hiking trails around the lakeCampground is notorious for loud parties
Alexander Falls 
Ancient Cedars 
Black Tusk 
Blackcomb Mountain Brandywine Falls Brandywine Meadows Brew Lake Callaghan Lake Cheakamus Lake 
Cheakamus River 
Cirque Lake Flank Trail Garibaldi Lake Garibaldi Park Helm Creek Jane Lakes Joffre Lakes Keyhole Hot Springs Logger’s Lake Madeley Lake Meager Hot Springs Nairn Falls Newt Lake Panorama Ridge Parkhurst Ghost Town Rainbow Falls Rainbow Lake Ring Lake Russet Lake Sea to Sky Trail Skookumchuck Hot Springs Sloquet Hot Springs Sproatt East Sproatt West Taylor Meadows Train Wreck 
Wedgemount Lake Whistler Mountain
The wildlife that reside in the area around Callaghan Lake include bobcats, cougars, coyotes, minks, wolverines, wolves, bears, deer, mountain goats and occasionally moose and grizzly bears. Callaghan Lake is not really a hiking destination but more of a drive to campsite on a beautiful lake, and gateway to some beautiful intermediate hikes. The campsite is small and looks a bit like a parking lot with about a dozen spots to put up a tent near your vehicle. There is a small boat launch at the campsite and the lake is large and beautiful to paddle. Surrounded by snowy mountains and nice rock outcrops the lake is good for fishing. The hiking trails are minimal at Callaghan Lake due to the steepness and deep forest surrounding the lake. From the main parking area some short trails extend in either direction. The trails to the left go for just a few dozen metres before ending at the lake and river outflow. The trail in the other direction(right if facing the lake from the parking area), takes you around the bottom of the lake and quickly fades into a bit of a bushwhacking route. You can, if you are determined, follow this route around the right side of the lake to its top end and connect to the Cirque Lake trail. The bushwhacking is not that bad and you can stay within sight of the lake the entire time.
