Leave Phoenix around 7:00 AM via US-93 and I-11, allowing roughly five hours of driving plus a fuel and coffee stop. The route is straightforward desert highway, but fill up before leaving the Phoenix metro area and keep water in the car. Traffic usually becomes heavier approaching Las Vegas, especially around Henderson and the Strip. Park at your hotel rather than moving the car repeatedly; resort garages are generally convenient, though some charge daily or event-based fees. Once settled, use rideshare or the Deuce bus for Strip travel—the Deuce is inexpensive but slower in traffic.
Begin at the Welcome to Las Vegas Sign on the south end of the Strip, where a quick photo stop takes about 20 minutes. The small parking lot can fill quickly, so rideshare drop-off is often easier than circling for a space. Continue to Mandalay Bay Beach for about two hours in the afternoon; confirm your hotel’s pool access or day-pass arrangements in advance, as pool entry is restricted and September heat can still be intense. Afterward, head to the nearby Pinball Hall of Fame, an easy rideshare hop back toward the sign. Allow about 90 minutes to play the restored classic machines; it is a casual, pay-per-play venue, so bring small bills or use its change machines.
For dinner, make a reservation at Bardot Brasserie inside ARIA Resort & Casino. Dress neatly but comfortably, and budget approximately $50–$90 per person before drinks and gratuity. After dinner, walk or take a short rideshare to the Bellagio Fountains. Shows run at regular intervals in the evening, with more frequent performances later at night; check the day’s schedule before setting out. Find a viewing spot along the lake-facing sidewalk, then take your time wandering through the central Strip rather than driving—this is one of the rare Las Vegas evenings where leaving the car parked is genuinely easiest.
Start at The Neon Museum when it opens—typically around 9:00 AM, though timed-entry hours can vary by date. The outdoor Neon Boneyard is far more comfortable before late-morning sun, and the guided visit usually takes about 1 to 1½ hours. Wear a hat, bring water, and reserve tickets ahead; admission is generally around $20–$30 per person. Afterward, drive roughly 10 minutes to Downtown Container Park in the Fremont East neighborhood. Browse the small local shops and galleries, then grab a light snack or coffee; allow about an hour, and check the center’s current opening time because individual businesses keep separate schedules.
Leave Downtown Las Vegas around noon for St. George, following I-15 north. The drive is about two hours without a stop, with fuel typically costing $25–$40; fill up before leaving Las Vegas and expect a short time-zone change when you enter Utah. On arrival, park at your accommodation and take a breather before heading to Red Hills Desert Garden, a compact, easy-to-walk showcase of southern Utah plants with interpretive signs and visible dinosaur tracks. Plan about an hour, preferably later in the afternoon when the light softens; bring water, since shade is limited. The garden is generally free and is close to central St. George, so a short drive or rideshare is all you need.
Have dinner at George’s Corner Restaurant in historic downtown St. George, where classic American comfort food makes an easy first-night choice; budget roughly $20–$35 per person and check the kitchen’s closing time before setting out. After dinner, take a relaxed 45-minute walk through Town Square Park, just a few minutes away on foot. The landscaped grounds, historic buildings, and cooler evening air make this a pleasant way to finish without adding another major attraction; bring a light layer, as September nights can feel noticeably cooler than Las Vegas.
Start before the heat at Snow Canyon State Park, ideally around 7:00 AM. The red sandstone cliffs and dark lava flows are at their most striking in the soft morning light; allow about two hours for an easy hike and viewpoints. Bring plenty of water, since shade is limited, and check the park’s current opening hours and day-use fee before leaving. Afterward, return to St. George for fuel and a quick takeaway breakfast, then depart around 10:30 AM via I-15.
The drive to Salt Lake City takes roughly 4½ hours, so plan a brief fuel and lunch stop around Beaver or Fillmore rather than trying to push straight through. Keep an eye on roadwork and summer traffic near Provo; arriving around 3:00 PM is realistic if you make only a short break. Once in Salt Lake City, head east toward the foothills and check in or leave your bags at your hotel before continuing to Red Butte Garden. The garden generally closes in the early evening—often around 7:30 or 8:00 PM in summer—so allow about 1½ hours to wander the themed plantings and enjoy the mountain backdrop. Admission is typically in the mid-teens for adults, with parking available on-site.
From Red Butte Garden, drive about 15 minutes downtown to The Copper Onion for dinner. This is a good place to settle into seasonal American cooking after the long road day; budget approximately $35–$60 per person before drinks and tip, and reserve ahead if possible. After dinner, walk roughly 10 minutes to Temple Square for a 45-minute architectural stroll. Some buildings and interior areas may have restricted access or ongoing construction, but the surrounding grounds and illuminated historic façades still make a pleasant evening circuit. Wear comfortable shoes, and use the City Creek Center or Gallivan Plaza area as an easy landmark for returning to your hotel.
Leave Salt Lake City around 7:30 AM for Boise, following I-84 west. It is about a five-hour drive, but allow closer to six with a fuel stop and a break; fill up before leaving the city and keep water handy for the open stretch through southern Idaho. Around early afternoon, detour into Twin Falls for Shoshone Falls Park. The overlook is a quick, rewarding stop—about an hour is enough—and the falls are especially impressive when seasonal water levels are strong. Admission and parking can vary by season, so carry a card and check local conditions before arrival.
Continue to Boise, arriving roughly mid- to late afternoon, then stretch your legs along the Boise River Greenbelt. From downtown, the leafy riverside path is easy to reach by car or bike, and an hour of relaxed walking is plenty after the drive. Next, head into Julia Davis Park for the Boise Art Museum, which generally closes in the late afternoon or early evening; allow 1½ hours and verify the day’s hours before committing, since schedules and exhibitions change. Museum admission is typically in the roughly $10–$15 range for adults, with discounts sometimes available.
Walk or drive a few blocks downtown to The Basque Market for dinner, ideally reserving ahead if you want a quieter table. Share several Basque-inspired plates and a glass of wine—the usual spend is about $25–$45 per person—and take your time in Boise’s compact downtown rather than rushing between stops. Finish at Freak Alley Gallery, an open-air network of rotating murals tucked behind downtown buildings; it is free, takes about 30 minutes, and is best treated as a casual after-dinner wander. Lighting and access can vary, so visit before it gets too late.
Leave Boise around 7:00 AM on I-84, allowing roughly six hours of driving before stops. Keep the tank comfortably full and plan a coffee or fuel break around Pendleton; once you reach the Gorge, traffic can slow considerably on weekends. Check the timed-entry rules for Multnomah Falls before leaving—between late May and Labor Day, a permit is commonly required during peak hours, generally costing about $2 per person in addition to parking or shuttle arrangements.
Arrive at Multnomah Falls around early afternoon and allow about an hour for the short paved walk to the lower viewpoint and the classic view of the upper and lower falls. The main parking area fills quickly, so follow posted signs rather than stopping on the shoulder; a reserved shuttle or timed entry is much less stressful. From there, continue west on the Historic Columbia River Highway for roughly 15 minutes to Vista House at Crown Point. Spend about 45 minutes inside the historic observatory and outside on the terrace—the views are especially broad when the river is clear. Admission is usually free, though donations are appreciated; hours are typically daytime, but verify seasonal opening times.
Continue into Portland, then head up to Washington Park for the Portland Japanese Garden. From the Gorge, allow about an hour depending on traffic, and use the garden’s parking garage or arrive by rideshare; parking in Washington Park can be tight. The garden generally closes in the late afternoon or early evening, with adult admission commonly around $21–$23, so check the closing time and reserve ahead. Allow 1½ hours to wander the mossy paths, ponds, and hillside viewpoints at an unhurried pace.
After checking in, take a rideshare or MAX to the Pearl District rather than searching for street parking. Have dinner at Deschutes Brewery Portland Public House, where wood-fired dishes, burgers, salads, and Northwest beers make an easy arrival-night meal; budget about $25–$45 per person, and expect a wait at peak dinner time. Finish with an hour at Powell’s City of Books on West Burnside—its enormous City of Books location is usually open late, but confirm the evening hours before heading over. Give yourselves time to browse beyond the main rooms; the travel, Pacific Northwest, and local-history sections are particularly good for settling into Portland.
Start at the Portland Saturday Market in Old Town around 10:00 AM, when most stalls are properly open and the neighborhood has begun to wake up. Give yourselves about 1½ hours to browse handmade ceramics, prints, jewelry, and food stands; it’s a good place to pick up a small, genuinely local souvenir. The market is generally open Saturdays from 10:00 AM to 5:00 PM, though vendor hours can vary. From there, walk a few blocks to Lan Su Chinese Garden in Old Town Chinatown—a remarkably quiet change of pace, with covered walkways, ponds, carved stonework, and a teahouse. Allow an hour and check timed-entry availability before going; admission is typically around $15–$17 per adult.
Walk or take the short streetcar ride downtown to Pine Street Market for lunch. The food hall is useful when two people want different things, with roughly $15–$30 per person being a realistic budget depending on drinks and dessert. After eating, take the MAX Light Rail or a rideshare west to Washington Park for the International Rose Test Garden. The garden is free and usually open during daylight hours; allow about an hour to wander the terraces and look back toward the Portland skyline. The walk from the park’s transit stop involves a slope, so a rideshare is easier if you want to conserve time or energy.
Continue by rideshare or the Portland Streetcar across the river to OMSI in the Central Eastside, where two hours goes quickly among the hands-on science galleries and planetarium offerings. General admission is often around $20–$25, with planetarium tickets typically extra and tied to a specific showtime, so check the schedule before heading over. Finish at Kachka in Southeast Portland for dinner. Reserve ahead if possible, and order several Russian-inspired shared plates rather than one large entrée; plan on approximately $45–$75 per person before tip and enjoy the vodka cocktail list at an unhurried pace.
For the return to Phoenix, leave Portland around 6:00 AM via I-84, then continue through US-95 and I-11. This is roughly a 20-hour driving itinerary before breaks, so treat it as a two-day journey rather than attempting it in one push. Pick up coffee and breakfast before leaving the metro area, check tire pressure and fluids, and fill the tank; long stretches through eastern Oregon, Idaho, and Nevada have limited services. Allow extra time for mountain weather, construction, and fuel stops.
Follow I-84 east through the Columbia River Gorge and southern Idaho, then use US-95 south toward Nevada before joining I-11 for the final approach to Phoenix. A practical first-night target is Boise, particularly if you want a manageable opening day, while Las Vegas makes sense only with a very early start and two drivers sharing the wheel. Reserve the overnight hotel before departure, preferably with parking and late check-in, and budget approximately $60–$100 for fuel each day depending on the vehicle. Keep snacks, water, and warm layers accessible rather than packed in the trunk.
Before leaving Portland, confirm the rental-car return terms if the vehicle is being dropped in Phoenix, including one-way fees, mileage limits, and after-hours procedures. If you are returning the car in Portland and continuing by another method, verify the correct drop-off location instead—the full drive plan assumes the vehicle is traveling with you. Do not drive the entire route without a planned overnight stop; the safest approach is to rest in Boise or Las Vegas, then continue to Phoenix the following morning.