Near Kamloops, the Inks Lake area has trails open to dirt biking.
To reach the dirt bike trails at Inks Lake from Kamloops, head south on Highway 5 (aka Coquihalla Highway) to Exit #355 for Inks Lake. Continue on exit road for 0.7km to stop sign. Turn left on gravel road. About 0.3km past the cattle guard, look for the main trailhead parking on the right.
Overall, Inks Lake is the 28th most popular dirt bike trail of all 36 dirt biking rides in British Columbia.