Southeast of 100 Mile House near Lone Butte, the Sheridan Park Resort provides access to a 130 mile ATV trail network. The vast network of trails are mapped and signed. Make sure to keep in mind that these are multi-use, shared trails.
It's a scenic five-and-a-half hour drive from Vancouver up the Fraser Canyon (Hwy # 1) to Cache Creek, then take Hwy #97 to 93 Mile House. Here turn east on Hwy #24 for 28km, then turn south on West Sheridan Road for 7km.
From the Yellowhead Hwy #5, turn west at Little Fort onto Hwy #24 for 70km. Turn south on West Sheridan Road for 7km and follow the signs.
Note: As of August 2008, the Ministry of Forests Regulations require all ATV drivers to be at least 16 years of age and have a valid drivers license to ride on Forest Service Roads. In addition, the ATV must have valid third-party liability insurance, which is typically around $120 per year. The Conservation Officers will issue a $600 ticket if you do not have proof of insurance.
Overall, Sheridan Lake is the 2nd most popular ATV riding trail of all 61 ATV trails in British Columbia.