Cody to Gardiner Road Trip Guide: US-14 and US-89

The 167-mile journey from Cody, Wyoming to Gardiner, Montana is a masterclass in geological drama. Unlike the more direct I-90 corridor, this route hugs the Shoshone River canyon before climbing over Sylvan Pass, then descends through the volcanic caldera of Yellowstone National Park and exits at the Roosevelt Arch. One little-known fact: the stretch of US-14 Alt from Cody to the East Entrance of Yellowstone was originally a Native American trail used by the Shoshone and Crow, later improved by the US Army Corps of Engineers in the 1900s.

Driving time without stops is roughly 3 hours and 30 minutes, but plan for 4-6 hours to absorb the scenery and wildlife. The route uses US-14 Alt (also known as the Buffalo Bill Cody Scenic Byway) to the East Entrance, then follows Grand Loop Road and US-89 north to Gardiner. Cellular service is patchy inside the park, so download offline maps. The best stops Cody, WY to Gardiner, MT are determined by season: summer offers full access, while winter limits entry to the North Entrance only.

Fuel and Route Economics

Gas prices in Cody are typically lower than inside the park. Fill up at the Sinclair station on Yellowstone Avenue (44.5289° N, 109.0451° W). The next fuel stop is at the Bridge Bay Marina or Lake Village inside Yellowstone, but expect a premium of $0.50-$1.00 per gallon. A modern vehicle averaging 25 MPG will use about 7 gallons for the one-way drive. If you're wondering how long to drive Cody, WY to Gardiner, MT frequently, consider a National Park pass: the $35 entry fee covers 7 days, which is worthwhile if you plan multiple park visits.

• Last cheap fuel: Sinclair Cody (US-14 Alt/WY-291)
• Midpoint fuel: Bridge Bay Marina (Yellowstone Lake, 44.5336° N, -110.4207° W)
• Gardiner fuel: Conoco at 107 W Park St, Gardiner (45.0321° N, -110.7036° W)

Road Quality and Tolls

US-14 Alt from Cody to the East Entrance is well-maintained, with smooth asphalt and gentle curves. Inside Yellowstone, Grand Loop Road is paved but can be rough due to frost heaves. There are no tolls on this route. The Beartooth Highway (US-212) is a scenic alternative off US-14 but adds significant time and is closed in winter. The how to find the best stops and hidden gems between cities guide can help locate quirky turnouts.

Climatic Conditions and Route Aesthetics

Summer (June-September) offers dry roads and lush green meadows, but afternoon thunderstorms are common. Autumn (October) brings golden aspen and elk bugling. Winter (November-April) closes the East Entrance; only the North Entrance via Gardiner is open. Spring (May) can have snow on Sylvan Pass (elevation 8,530 ft). The aesthetics change from red-rock canyon (Cody area) to volcanic uplands (Yellowstone) to alpine forests near Gardiner. Note: the road from Tower-Roosevelt to Gardiner follows the Gardner River canyon with dramatic views.

Natural Landscapes and Attractions

The Coyote Creek trailhead (44.4689° N, -109.4487° W) offers a short hike to a waterfall. Inside Yellowstone, the Grand Canyon of the Yellowstone at Artist Point (44.7187° N, -110.4800° W) is unmissable. Mammoth Hot Springs (44.9767° N, -110.7045° W) is a terraced travertine wonderland. Wildlife viewing is best at dawn and dusk: bison, elk, and wolves are common. The Hayden Valley (44.6547° N, -110.4572° W) is a prime spot.

• Buffalo Bill Scenic Byway (US-14 Alt): 53 miles of canyon, river, and forest.
• Yellowstone Lake Overlook: panoramic view at 44.5503° N, -110.4048° W.
• Tower Fall: 132-foot waterfall near Tower-Roosevelt junction.

UNESCO World Heritage Sites

Yellowstone National Park was designated a UNESCO World Heritage Site in 1978. The park contains half the world's active geysers, including Old Faithful (44.4605° N, -110.8280° W), located south of the main route but reachable via a 30-minute detour. The Grand Prismatic Spring (44.5249° N, -110.8371° W) is another highlight. The park's significance lies in its geothermal features and intact ecosystems.

Culinary Infrastructure

In Cody, try the bison burger at The Irma Hotel (1192 Sheridan Ave). Inside the park, the Lake Yellowstone Hotel Dining Room offers fine dining with lake views. For a quick bite, Canyon Village has a deli. In Gardiner, the Yellowstone Mine Restaurant (107 W Park St) serves excellent trout. Note: food options inside the park are limited and expensive; pack snacks.

Local Commerce and Culture

Cody is named after Buffalo Bill Cody and has a Wild West vibe with rodeos in summer (Cody Nite Rodeo). The Buffalo Bill Center of the West (720 Sheridan Ave) is a must-visit for five museums. Gardiner is the gateway to Yellowstone, with outdoor gear shops and the iconic Roosevelt Arch (45.0295° N, -110.7098° W). Art galleries in both towns display local wildlife paintings and Native American crafts.

Hidden Off-Route Spots

Just off US-14 Alt, the Shoshone National Forest offers the Pahaska Tepee Resort (44.5114° N, -109.7518° W), a historic lodge built by Buffalo Bill. Near the East Entrance, the Sylvan Pass hike to Top Notch Peak (44.4722° N, -110.1976° W) rewards with 360-degree views. A lesser-known stop is the Obsidian Cliff (44.8183° N, -110.7708° W), a vitreous rock formation along Grand Loop Road.

Infrastructure Safety and Road Quality

Road conditions in Yellowstone can change quickly. Watch for wildlife on the road, especially at dusk. Speed limits are 45 mph on park roads, strictly enforced. The section from Tower Junction to Gardiner has hairpin turns (Dead Indian Grade). Keep headlights on at all times in the park. For emergency, dial 911 or contact park rangers at any visitor center. Cell service: only at Mammoth, Old Faithful, and Lake Village.

• Emergency call boxes at major pullouts.
• Carry a spare tire and extra water.
• Check road alerts at nps.gov/yell before departure.

Family and Child Suitability

This drive is excellent for families. Kids will love the wildlife spotting (bison jams are a lifelong memory). The Junior Ranger Program at visitor centers engages children. Bathrooms are available at all major attractions. Note: some hiking trails have steep drop-offs; keep young children close at Artist Point. For toddlers, the Mammoth Hot Springs boardwalk is stroller-friendly.

Pet-Friendly Framework

Pets are allowed only in developed areas of the park (campgrounds, parking lots, and paved roads). They are prohibited on trails and in the backcountry. In Gardiner, several hotels accept pets, such as the Yellowstone River Motel. Cody has fenced dog parks at the City Park (44.5257° N, -109.0852° W). Always carry a leash and waste bags.

Fatigue Management and Rest Zones

Stop every 90 minutes. Good rest zones: the Cody Visitor Center (44.5262° N, -109.0519° W), the Fishing Bridge general store (44.5653° N, -110.3745° W), and the Mammoth Hotel lobby (44.9768° N, -110.7019° W). Take a short walk at the West Thumb of Yellowstone Lake (44.4144° N, -110.5722° W) to stretch legs. If driving from Cody after a flight, consider an overnight stay in Cody to avoid fatigue.

Is it Worth Driving?

Is it worth driving Cody, WY to Gardiner, MT? Absolutely. The route offers a condensed tour of Yellowstone's geology and wildlife. For those who enjoy road trips, the scenery changes every 10 miles. The things to do between Cody, WY and Gardiner, MT include hiking, photography, and geyser viewing. Even if you have limited time, the drive itself is unforgettable. Plan ahead for crowds in July and August.