HomeContact Get in Touch +1-807-583-2625 info@ottertoothoutposts.com Name* First Last Email* Phone Number Your Message*PhoneThis field is for validation purposes and should be left unchanged. Δ Directions Travel north along Lake Superior on Hwy 61 to the Canada-US border (Grand Portage). After clearing Customs proceed to Thunder Bay on Hwy 61. Hwy 61 becomes Hwy 11/17 in Thunder Bay. Continue northeast on Hwy 11/17 to the Hwy 527 (Armstrong Hwy) intersection. Follow Hwy 527 north for 144 miles to McKenzie Lake Road in Armstrong Ontario. It is located 2 miles north of Mattice Lake. Turn right on to McKenzie Lake Rd (just past the McKenzie Lake inn) Follow the signs to the NDK Air base Find NDK Air base