Grin and Holler

Grin and Holler is an out-and-back mountain bike trail in British Columbia, Canada. It is 0.9 miles each way, 1.8 miles there and back. It runs between about 1,550 ft and 3,060 ft above sea level, with roughly 1,510 ft of climbing one way. It is rated mtb:scale 4 or higher: very steep, technical terrain that only expert riders should attempt. Most of the way is dirt. The nearest town is Squamish, about 4.9 miles northeast of the start. Peaks within about 3 miles include Five Point Hill, Round Mountain and Mount Crumpit. Mashiter Creek Falls and Brandvold Falls are within about 3 miles. For camping, Raffuse Creek Recreation Area and Mamquam River Campground are within about 6 miles. There are 110 other mapped trails within about 3 miles, so you can combine or extend the outing. Distances, elevations and the trail shape here come from OpenStreetMap and the Copernicus 90 m elevation model. Trail access for bikes, closures and conditions change, so check locally before you ride.