Las Vegas to Yosemite via Death Valley & Mammoth Lakes: The Fall Road Trip Route

This Las Vegas to Yosemite road trip covers approximately 580 miles over 4 days, with 11–13 hours of total driving time via Death Valley National Park and US-395 through the Eastern Sierra. It’s the most scenically varied routing between these two landmarks, trading the bland I-15/CA-99 corridor for salt flats, volcanic craters, and aspen groves turning gold in late September.

Most drivers default to the fastest path — I-15 to I-5 or CA-99 — and arrive having seen nothing but freeway. This route adds roughly 90 minutes of driving over four days but delivers Death Valley’s salt pan at the right temperature, the Eastern Sierra at peak fall color, and a Yosemite Valley entrance from the east on CA-120 (Tioga Road) before it closes for winter. Leave Las Vegas by 7 a.m. on day one; the desert gets hot fast even in September.

Quick Facts

Total distance: ~580 miles
Total drive time: 11–13 hours (spread over 4 days)
Best season: Mid-September through early October (fall color on US-395; bearable Death Valley temps)
Number of stops: 4 overnight stops, multiple day stops
Starting point: Las Vegas, NV
Ending point: Yosemite Valley, CA

Who This Route Is For

Best for: Drivers who want to combine desert and alpine scenery in a single trip without backtracking
Good for solo travelers and couples who can move efficiently; less ideal for families with young kids who struggle with Death Valley heat and long gaps between services
Not recommended for RVs over 30 ft — Tioga Road (CA-120) has sharp switchbacks and length restrictions near the Yosemite entrance; check current NPS vehicle advisories before departure
Works well as a one-way trip if you fly into Las Vegas and out of San Francisco (SFO is ~4 hours from Yosemite Valley)

Stop 1: Las Vegas, NV — Departure Point

Fill your tank before leaving Las Vegas. The next reliable gas is 120 miles away at Furnace Creek Ranch inside Death Valley — and prices there run $1.50–$2.00 above the Las Vegas average. Top off at a station on NV-160 West (Blue Diamond Road) as you exit the city toward Pahrump. From Pahrump, take NV-372 west to CA-178 (Trona Road), which drops you into Death Valley from the south. This approach through Badwater Road is more dramatic than the standard CA-190 entry.

Stop 2: Death Valley National Park — Furnace Creek Area

(About 2.5 hours from Las Vegas via NV-160 and CA-178)

In late September, daytime highs at Furnace Creek average 95–100°F — genuinely manageable compared to summer’s 115°F, but still demanding. Arrive by 10 a.m., walk Badwater Basin (the lowest point in North America at 282 feet below sea level), and drive Artists Drive (a 9-mile one-way loop off Badwater Road) before noon. For lunch, the Inn at Death Valley dining room is pricey; instead, grab a sandwich at the Furnace Creek General Store and eat at the shaded picnic tables near the visitor center.

Fuel up again at Furnace Creek before heading north on CA-190 toward Lone Pine. Gas is expensive here, but the stretch between Furnace Creek and Lone Pine on CA-136 has no services for 60 miles.

Seasonal note: CA-190 and CA-136 are open year-round, but flash flood warnings can close roads with no advance notice in September. Check the Death Valley NPS road conditions page the morning you depart Las Vegas.

Stop 3: Lone Pine, CA

(About 1.5 hours from Furnace Creek via CA-190 and CA-136)

Lone Pine sits at the base of the Sierra Nevada on US-395, with Mount Whitney (14,505 ft) visible directly to the west. This is your overnight stop on Day 1 or a lunch stop on Day 2. The Alabama Hills — rounded granite formations used in hundreds of Western films — are a 10-minute drive from town on Whitney Portal Road and worth an hour at sunrise. For dinner, the Alabama Hills Café & Bakery on Main Street (US-395) serves reliable burgers and locally sourced plates; it opens at 6 a.m. and closes at 2 p.m., so plan accordingly for breakfast.

Fuel up in Lone Pine. The 100-mile stretch of US-395 north to Mammoth Lakes has stations at Bishop (~45 miles north), but prices stay elevated throughout the Eastern Sierra corridor.

Stop 4: Mammoth Lakes, CA

(About 1 hour 45 minutes from Lone Pine via US-395 North)

Mammoth Lakes in late September is one of the better-timed stops on this entire route. The aspens along CA-203 (Lake Mary Road) and around Twin Lakes typically peak in the last two weeks of September, producing dense yellow and orange canopies against dark volcanic rock. Drive the Mammoth Scenic Loop (a 10-mile paved road off CA-203) for the best color without a long hike.

For a longer detour, CA-395 north of Mammoth passes the Mono Lake Tufa State Natural Reserve — the tufa towers are accessible via a short trail off US-395, and the lake’s alkaline water turns a vivid blue-gray in fall light. Add 45 minutes round-trip.

Stay overnight in Mammoth Lakes. Book lodging well in advance — the town fills up during fall color weekends. Anything on or near CA-203 puts you close to the trailheads.

Stop 5: Yosemite Valley, CA

(About 2.5 hours from Mammoth Lakes via US-395 North and CA-120 West — Tioga Road)

This is the critical timing decision of the entire trip. Tioga Road (CA-120) typically closes for winter between late October and early November, but early-season snowstorms can shut it down in September. Check the Yosemite NPS road status the night before. If CA-120 is open, this is by far the best entrance: you cross Tuolumne Meadows at 8,600 feet, pass Olmsted Point with its direct view down toward Half Dome, and descend into the Valley from the east. If CA-120 is closed, the fallback is US-395 south to CA-41 through Fresno — add 2.5 hours.

For the Zion to Bryce Canyon corridor, the southern Utah national parks share some of the same fall-timing logic: book permits and lodging months ahead. Yosemite Valley requires a day-use reservation (purchased through recreation.gov) from April through October. Confirm your reservation before you leave Las Vegas.

In the Valley, park at Yosemite Valley Lodge or the Day Use parking areas and use the free Valley shuttle. Mirror Lake Trail (5-mile loop, easy) and the base of Bridalveil Fall are both walkable from shuttle stops and take under two hours combined.

For dinner in the Valley, the Village Grill Deck at Yosemite Village serves burgers and sandwiches until 5 p.m. For a sit-down meal, the Ahwahnee Dining Room requires a reservation but is worth it on a final-night splurge.

FAQ

How long does it take to drive from Las Vegas to Yosemite?

The direct route via I-15 and CA-99 runs about 7.5–8 hours nonstop. This scenic routing via Death Valley and US-395 totals 11–13 hours of driving split across 4 days, covering roughly 580 miles.

Is Tioga Road (CA-120) open in September?

Usually yes — Tioga Road typically opens in late May or June and closes in late October or November. However, early snowstorms can close it temporarily in September. Always check the Yosemite NPS road conditions page at nps.gov/yose the day before you plan to drive it.

Is Death Valley safe to drive through in September?

Yes, with preparation. September highs at Furnace Creek average 95–100°F, which is manageable if you carry at least 4 liters of water per person, keep your vehicle’s coolant topped off, and avoid hiking midday. Carry a paper map; cell coverage is absent across most of the park.

Do you need a reservation to enter Yosemite Valley in September?

Yes. From April through October, Yosemite Valley requires a day-use reservation if you arrive between 5 a.m. and 4 p.m. Reservations are purchased at recreation.gov and sell out weeks in advance. If you’re staying at in-park lodging, your reservation covers entry.

Where should you stop for gas between Las Vegas and Death Valley?

Fuel up in Las Vegas before leaving, then again in Pahrump, NV (about 60 miles from Las Vegas on NV-160). The next gas after Pahrump is at Furnace Creek Ranch inside Death Valley, roughly 60 additional miles via CA-178. Furnace Creek gas runs significantly above market rate, so a full tank from Pahrump is the move.

What is the best time of year for fall color on US-395?

The Eastern Sierra aspen corridor typically peaks from mid-September through early October, with Mammoth Lakes and the June Lake Loop (US-158, a 16-mile scenic bypass off US-395) usually hitting peak color in the last two weeks of September — which aligns well with this itinerary.

Ready to map this route with your specific vehicle’s range and fuel stops calculated automatically? Build your Las Vegas to Yosemite itinerary on Navio. For more Western national parks driving, see our guide to the Las Vegas to Kings Canyon and Sequoia road trip.