Yellowstone & Grand Teton Wilderness Flagship Expedition (7 Days / 6 Nights)
Summary
- Destination: Yellowstone National Park, WY.
- Optimal Travel Dates: 2028-08-11 to 2028-08-17 (Active geothermal basin hikes, sunrise wildlife safaris in Lamar Valley, and rustic lodge dining.).
- Travel Party: 2 adults (4 dogs stay home with dedicated Rover care in Cudahy).
- Target Budget Range: $2,050 to $2,525 per person ($4,100 to $5,050 total party cost).
- Pace: Active geothermal basin hikes, sunrise wildlife safaris in Lamar Valley, and rustic lodge dining.
- Arrival Airport: Bozeman Yellowstone International Airport (BZN) via flight from Chicago (ORD).
- Car Rental Provider: Hertz Rental Counter at Bozeman Airport terminal (midsize 4WD SUV).
- Hotel Starting Point: Old Faithful Inn, 1 Grand Loop Rd, Yellowstone National Park, WY 82190.
- Hotel Pet Policy: $0 hotel pet fee (dogs stay home in Cudahy).
- Home Pet Care (If Pets Stay Home): Rover.com Cudahy Pet Sitting Search estimates $130 to $170 per night ($780 to $1,020 total for 6 nights).
- Evaluation Scorecard: Grade 82/100 (Tier 2 High-Value).
Destinations
1. Yellowstone Upper Geyser Basin & Old Faithful
World-renowned geothermal basin featuring Old Faithful, Grand Prismatic Spring, and steaming thermal features. Boarded boardwalks meander past erupting geysers and mineral pools. - Portals: Yellowstone Upper Geyser Basin & Old Faithful - Logistics: Allow 3 to 4 hours. Boardwalk paths open daily 24 hours. Free visitor center parking. - Cost & Dogs: National park pass required ($35/vehicle). Dogs strictly prohibited on thermal boardwalks.
2. Lamar Valley Wildlife Corridor
Broad glacial valley often called America's Serengeti. Vast herds of bison, elk, pronghorn, grizzly bears, and wild wolf packs roam freely across open grasslands. - Portals: Lamar Valley Wildlife Corridor - Logistics: Allow 3 hours. Best viewed at dawn or dusk. Paved pullouts line Grand Loop Road. - Cost & Dogs: Included with park vehicle pass. Binoculars or spotting scopes recommended. Leashed dogs allowed in pullouts.
3. Grand Canyon of the Yellowstone & Lower Falls
Dramatic twenty-mile-long canyon plunging up to 1,200 feet into yellow volcanic rock. The Lower Falls drops 308 feet into the rushing Yellowstone River. - Portals: Grand Canyon of the Yellowstone & Lower Falls - Logistics: Allow 2 to 3 hours. Artist Point and Lookout Point offer paved viewing platforms. - Cost & Dogs: Included with national park pass. Leashed dogs permitted on paved overlook trails.
4. Old Faithful Inn Dining Room
Iconic 1904 log-and-shingle lodge dining room centered around a massive 85-foot volcanic stone fireplace. Serves sustainable northern Rockies game, wild trout, and regional wines. - Portals: Old Faithful Inn Dining Room - Logistics: Allow 2 hours for dinner. Reservations strongly recommended. Open daily 5:00 PM to 9:30 PM. - Cost & Dogs: Dinner entrees cost $28 to $48. Full bar service. Certified service animals only indoors.
Daily Itineraries
Day 1: Friday, Aug 11, 2028: Flight to Bozeman, Paradise Valley & Park Arrival
- Day 1 Interactive Map:
- 10:00 AM CDT to 2:30 PM MDT (Flight to Bozeman & 4WD SUV Pickup): Fly from Chicago ORD to Bozeman Yellowstone International Airport. Collect 4WD rental SUV at counter.
- 3:00 PM to 4:45 PM (Paradise Valley Scenic Drive): Stop near Mammoth Hot Springs before heading south along Grand Loop Road.
- 5:15 PM to 8:30 PM (Lodge Check-In & Dinner): Check into Old Faithful Inn. Marvel at timber lodge atrium and enjoy dinner.
Day 2: Saturday, Aug 12, 2028: Upper Geyser Basin & Grand Prismatic Spring
- Day 2 Interactive Map:
- 8:30 AM to 9:30 AM (Lodge Breakfast): Eat the breakfast buffet at the Old Faithful Inn Dining Room, served 6:30 AM to 10 AM.
- 10:00 AM to 1:30 PM (Upper Geyser Basin Boardwalk Walk): Walk 3 miles along the Upper Geyser Basin boardwalks past Old Faithful and Castle Geyser.
- 2:30 PM to 5:00 PM (Grand Prismatic Spring Overlook): Hike Fairy Falls trail to elevated overlook viewing brilliant rainbow rings at Grand Prismatic Spring.
- 6:30 PM to 8:30 PM (Dinner at Mammoth Hotel): Drive north to Fort Yellowstone for seared ruby trout and seasonal salads.
Day 3: Sunday, Aug 13, 2028: Lamar Valley Dawn Wildlife Safari & Mammoth Terraces
- Day 3 Interactive Map:
- 5:30 AM to 9:30 AM (Lamar Valley Dawn Wildlife Tour): Depart early for Lamar Valley Wildlife Corridor. Spot roaming bison herds and wild wolves.
- 10:30 AM to 1:00 PM (Mammoth Hot Springs Terraces): Explore surreal travertine limestone terraces at Mammoth Hot Springs Terraces.
- 2:15 PM to 3:15 PM (Roosevelt Tower Fall Excursion): Visit Tower Fall and view columnar basalt cliffs in the Tower-Roosevelt area.
- 3:45 PM to 7:30 PM (Old West Dinner Cookout): Check in at Roosevelt Corrals by 3:45 PM for the covered-wagon ride to the Old West Dinner Cookout in Pleasant Valley, with steaks and Roosevelt baked beans. In 2026 the August wagon trip returned 7:00 PM to 7:30 PM and cost $95 per adult. Book ahead.
- 7:30 PM to 9:50 PM (Drive Back to Old Faithful Inn): Drive about 60 miles (about 2 hours) back to the inn, plus 20 minutes for wildlife traffic.
Day 4: Monday, Aug 14, 2028: Grand Canyon of the Yellowstone & Hayden Valley
- Day 4 Interactive Map:
- 8:30 AM to 11:30 AM (Grand Canyon Lower Falls Overlooks): Walk along rim paths at Grand Canyon of the Yellowstone admiring roaring waterfall cascades.
- 12:30 PM to 3:00 PM (Hayden Valley Bison Watch): Drive through Hayden Valley along the Yellowstone River, watching for bison herds.
- 4:00 PM to 6:00 PM (Yellowstone Lake Promenade): Stroll the shoreline of Yellowstone Lake.
- 6:30 PM to 8:30 PM (Dinner at Lake Yellowstone Hotel): Dine at the Lake Hotel Dining Room (235 Yellowstone Lake Rd), which serves dinner 5 PM to 10 PM; dinner reservations are required.
Day 5: Tuesday, Aug 15, 2028: Norris Geyser Basin & West Thumb Thermal Pools
- Day 5 Interactive Map:
- 9:00 AM to 12:30 PM (Norris Geyser Basin Exploration): Walk thermal trails through Norris Geyser Basin.
- 1:30 PM to 4:00 PM (West Thumb Geyser Basin): Admire thermal features along the lakeshore at West Thumb Geyser Basin.
- 6:00 PM to 8:30 PM (Old Faithful Sunset Dinner): Watch an evening eruption of Old Faithful, then dine beside the large fireplace at the Obsidian Dining Room in Old Faithful Snow Lodge (dinner 5 PM to 10 PM, first come, first served).
Day 6: Wednesday, Aug 16, 2028: Grand Teton Foothills & Jenny Lake Excursion
- Day 6 Interactive Map:
- 8:30 AM to 12:30 PM (Drive South to Grand Teton National Park): Drive south into Grand Teton National Park with soaring views of jagged Teton Range.
- 1:30 PM to 4:30 PM (Jenny Lake Scenic Boat Ride): Take boat shuttle across Jenny Lake to hike Hidden Falls.
- 6:30 PM to 8:30 PM (Celebration Mountain Supper): Celebrate at the Old Faithful Inn Dining Room, which serves dinner 5 PM to 10 PM; reserve ahead.
Day 7: Thursday, Aug 17, 2028: North Entrance Checkout, Drive to Bozeman & Flight Home
- Day 7 Interactive Map:
- 8:00 AM to 9:30 AM (Inn Checkout & Souvenir Morning): Check out of Old Faithful Inn. Pick up regional preserves and artwork.
- 10:00 AM to 12:00 PM (Drive to Bozeman Airport): Drive 90 miles north through Gardiner and Paradise Valley to Bozeman International Airport.
- 1:30 PM MDT to 6:30 PM CDT (Return Flight to Milwaukee): Fly back to Milwaukee Mitchell International Airport with a built-in afternoon layover buffer.
Evaluations
Destination Evaluation
| Evaluation Category | Score | Max Points | Rubric Grading Criteria & Audit Assessment |
|---|---|---|---|
| Culinary & Beverage | 21 | 30 | Sustainable northern Rockies game, wild trout, and rustic lodge dining at Old Faithful Inn. |
| Sights & Unique Activities | 25 | 25 | Upper Geyser Basin, Grand Prismatic Spring, Grand Canyon of the Yellowstone, and Lamar Valley wildlife. |
| Logistics & Travel Friction | 15 | 20 | Flight from Chicago ORD to Bozeman BZN with scenic 90-minute 4WD SUV drive into North Entrance. |
| Lodging & Walkability | 12 | 15 | Historic 1904 Old Faithful Inn log lodge inside the park with immediate access to geothermal boardwalks. |
| Seasonality & Climate | 9 | 10 | August peak summer weather delivers sunny 75 F daytime highs and clear mountain skies. |
| Dog Friendliness (Bonus) | 0 | +5 | National park thermal boardwalk pet bans and flight require leaving 4 dogs home with dedicated Rover care. |
| Total Destination Score | 82 | 100 | Tier 2 High-Value (Target Horizon: 7-month) |
Transportation Evaluations
Evaluation of Travel & Transportation Options
| Transportation Option | Total Estimated Cost | Fuel or Daily Rate | Convenience & Buffer Details | Selection Verdict |
|---|---|---|---|---|
| Flight to Bozeman (BZN) + Rental 4WD SUV (Recommended) | $1,020 | $300 flight + $70 / day SUV | Short 90-minute scenic drive south through Paradise Valley into North Entrance | Selected Option |
| Drive Entire Route from Cudahy (1,350 miles) | $720 | 6 fuel tanks + 4 hotel nights | Adds 4 full driving days round-trip with substantial fatigue | Excessive Friction |
Regional Events & Calendar Evaluation
- Yellowstone Geothermal Basin & Wildlife Safari: Peak August summer weather brings sunny 75 deg F daytime temperatures and clear skies. Strategy: Enter Lamar and Hayden valleys at dawn for prime bison and wolf viewing.
Cost Evaluations
| Expense Category / Line Item | Provider / Venue | Exact Unit Price / Rate | Total Cost Range | Verified Booking / Info Link |
|---|---|---|---|---|
| Lodging (6 Nights) | Old Faithful Inn | $245 / night | $1,470 to $1,470 | Old Faithful Inn Booking |
| Flights & Rental 4WD SUV | Commercial Carrier & Hertz BZN | $600 to $850 flights + $420 to $540 SUV | $1,020 to $1,390 | Travel Logistics |
| National Park Vehicle Pass & Tours | Yellowstone National Park, WY Regional Highlights | $35 park pass + optic tour | $80 to $120 | Yellowstone Upper Geyser Basin & Old Faithful |
| Dining & Craft Beverages | Local Acclaimed Dining | $55 to $75 / person / day | $750 to $1,050 | Lamar Valley Wildlife Corridor |
| Home Pet Care (4 Dogs in Cudahy) | Rover.com Cudahy Pet Sitting Search | $130 to $170 / night | $780 to $1,020 | Rover Cudahy Pet Sitting |
| TOTAL (All-In Vacation Expenses for Party of 2) | Lodging + Transit + Activities + Dining + Rover Care | $2,050 to $2,525 / person | $4,100 to $5,050 total | Yellowstone Upper Geyser Basin & Old Faithful |