Open in summer only (May 20 to mid-September). Though nearly all private vehicles must turn around at mile 15, Savage River, Tek campers are an exception to that rule. If you wish, you may drive your vehicle / RV to Tek. The trade-off is that you must make, at minimum, a three-night stay, and your vehicle must stay in your campsite for the duration of your stay, while you use transit buses to sightsee. Tent campers using the park bus system to reach Tek are not subject to the 3-night minimum stay.