Driving Directions: If coming from Helena, take York Road from Custer/Canyon Ferry Road. Continue on York Road beyond Fox Ridge Golf Course. Before you reach Lakeside Bar and the Lakeside General Store, you will need to take a right onto Lakeside Ranch Rd. This is the first right after Hart Lane, where you will see a sign for the Sapphire Mine. You should see the big red barn on your left. Follow this road until it dead-ends. From York, you will find Lakeside Ranch Rd. just before the first curve after the Lakeside General Store and Lakeside Bar