Routes + Highways Reference
Scenic byways, low-clearance realities, fuel logistics, regional guides, and heritage drives. Hand-written. Drive times as ranges, RV restrictions verified against state DOTs and NPS.
Five ways in
Scenic drives worth the detour. The clearance and grade references you check before you commit a 34-footer. Fuel, propane and dump logistics. Multi-state loops. And the heritage roads, written as history.
A sea-level causeway over open ocean, a tundra crossing at 12,183 ft, and a granite thread only the smallest rigs fit through. The numbers on each card come from that road's guide.
The most-restricted famous-RV road in the US. A 21-foot length limit, a vehicle reservation system, and a 50-mile alpine crossing engineered in the 1930s.
Season: Early July through mid-September.
48 miles over a 12,183-ft alpine ridge — the highest paved continuous road in any US national park.
Season: Late June through early September.
113 miles. 42 bridges. The iconic 7-Mile Bridge. RV-friendly with the right reservations.
Season: December through April (winter dry season).
Two of the most engineered scenic roads in the US. Needles Highway has 8-foot tunnels — Class B only.
Season: Memorial Day through October.
All-American Road. 124 miles connecting Capitol Reef, Grand Staircase-Escalante, and Bryce Canyon. The hogback ridge.
Season: April through October.
330 miles. Rainforest, alpine, Pacific coast in one trip. The only US loop circling a national park with three distinct ecosystems.
Season: May through October.
Every guide here is written for a vehicle you have to actually get down the road. These are the states the library covers most heavily — each one opens onto the RVs available there.
California RV rentals
18 guides on this page cross it
Colorado RV rentals
12 guides on this page cross it
New Mexico RV rentals
8 guides on this page cross it
New York RV rentals
8 guides on this page cross it
Arizona RV rentals
7 guides on this page cross it
Montana RV rentals
7 guides on this page cross it
Pennsylvania RV rentals
7 guides on this page cross it
Washington RV rentals
7 guides on this page cross it
Not sure which state yet? Search every RV on PickRV.
51 guides
Curated scenic byways across the US — Pacific Coast Highway, Blue Ridge Parkway, Going-to-the-Sun Road, and 40+ more. RV reality, vehicle restrictions, seasonal windows.
Pacific Coast Highway — Big Sur (Carmel to San Simeon)
The 90-mile cliff suspension that defines California-1. Drive it slowly, in a small rig, with current Caltrans status open in another tab.
California Highway 1 — San Francisco to Mendocino (the under-driven PCH)
The 175-mile stretch of CA-1 north of San Francisco gets a fraction of Big Sur's traffic and offers the same cinematic coast.
PCH Southern California — Dana Point to Santa Monica
Urban coastal driving with beach campground access — not the cinematic cliff drive, but the easiest RV route on the California coast.
Oregon Coast US-101 — Astoria to Brookings
363 miles of Pacific cliffs, dunes, and lighthouses with the densest public-park RV infrastructure in the lower 48.
Going-to-the-Sun Road — Glacier NP, Montana
The most-restricted famous-RV road in the US. A 21-foot length limit, a vehicle reservation system, and a 50-mile alpine crossing engineered in the 1930s.
Million Dollar Highway — US-550, Ouray to Silverton
25 miles of mountain road through the San Juans with no guardrails on the worst drop-offs. Class B only, in our honest opinion.
Beartooth Highway US-212 — Red Lodge to Cooke City
Charles Kuralt called it America's most beautiful drive. 68 miles, two states, one 10,947-foot pass, and a Yellowstone gateway.
Trail Ridge Road — Rocky Mountain NP
48 miles over a 12,183-ft alpine ridge — the highest paved continuous road in any US national park.
Independence Pass — CO-82, Aspen to Twin Lakes
12,095-ft summit, 35-foot length limit, the highest paved pass on the Continental Divide.
Loveland Pass US-6 — Colorado's hazmat-required Continental Divide crossing
11,990 ft over the divide. The route required for hazardous-materials vehicles around the Eisenhower-Johnson Tunnel.
Tioga Pass — CA-120 over the Sierra Nevada
9,945-ft Sierra crossing. Yosemite's eastern gateway. Annual seasonal closure mid-November through late May.
Sonora Pass CA-108 — the Sierra crossing most RVs should avoid
30-foot length limit, 26% grade in places, narrower than Tioga, and a real challenge even in a small rig.
22 guides
Low-clearance bridges, mountain pass elevations, steep grades, RV-banned roads. The reference for routing decisions.
US RV low-clearance master reference
13'6" is the federal minimum but it's an aspiration, not a guarantee. Real US clearance is much lower in places.
Eastern US low-clearance reality
New York to Massachusetts. Where the historical infrastructure meets modern RVs. Plan carefully.
NYC low-clearance reality — RVs in New York City
Most NYC bridges are sub-13 feet. Most parkways are RV-prohibited. Where RVs can actually drive.
Pennsylvania Turnpike tunnels — RV clearance reference
Four tunnels remain on the modern PA Turnpike. 13'9" minimum. Most RVs OK.
US mountain passes — 10,000+ ft paved RV reference
When you're crossing the Rockies in an RV, altitude is the constraint. This is the list.
US steep grade highways — 6%+ posted grades
Where the descent matters more than the climb. The list every RV traveler should review.
Roads where RVs cannot go — US reference
Parkways. Posted-low bridges. Scenic byways with length limits. Where RVs are explicitly excluded.
Trucks-only routes — RV qualifies
Where the truck route exists, your big-rig RV typically uses it.
Hazmat-restricted tunnels — US RV propane considerations
Federal hazmat restrictions apply to placard-required transport, not standard RV propane. Reference + alternatives.
RV smart routing apps — Garmin RV, CoPilot, TruckerPath
The apps that route by your rig's height and weight, not a car's.
I-70 Colorado mountain passes — RV reference
The marquee mountain interstate. Three passes, two tunnels, four canyons in 200 miles.
I-5 Grapevine — Tejon Pass California
6% sustained. CHP brake checks. The Los Angeles approach.
16 guides
Diesel stations, propane fill, dump stations, water, cell coverage, Starlink, fuel cost calculator. The operational reality.
Diesel station locator strategy for RV travelers
Where to find diesel reliably + how to avoid running dry.
Gas station RV pump access reality
Why some stations don't accommodate RVs + which chains do.
Largest US fuel stops — RV traveler reference
The four major chains for RV travel + what makes each useful.
Boondocking fuel cache strategy
Plan fuel like you plan water when you're 100 miles from the nearest station.
US propane fill directory
Where to get propane refilled (not just exchanged) across the US.
US dump station strategy
Where to empty grey + black tanks reliably.
US RV potable water fill strategy
Where to fill freshwater tanks reliably.
RV cell coverage by carrier
Verizon, AT&T, T-Mobile by region + reality.
Starlink Roam for RV travel
Satellite internet for off-grid RV. $150/month. Genuine game-changer for boondocking.
RV fuel cost calculator — per route
How to estimate fuel cost accurately for any RV trip.
Cross-country RV fuel budget reality
What it actually costs to drive an RV from coast to coast.
US border crossing fuel rules
RV-specific fuel and propane rules for US-Canada + US-Mexico crossings.
15 guides
Multi-state RV regional routes — Pacific Northwest, Four Corners, Rocky Mountain loops, Sierra Nevada, and more.
Pacific Northwest RV routes
Cascade Loop, Olympic Peninsula, Oregon Coast, North Cascades. The full PNW RV route circuit.
Sierra Nevada RV loops
Yosemite, Sequoia-Kings Canyon, Tahoe, Mammoth. The High Sierra circuit.
Mojave + Sonoran desert RV routes
Death Valley, Joshua Tree, Mojave, Saguaro. The desert circuit.
Four Corners region RV routes
Utah's five national parks, Mesa Verde, Monument Valley, Canyon de Chelly. The Southwest archaeological circuit.
Rocky Mountain RV loops — CO, WY, MT
RMNP + Yellowstone + Grand Teton + Glacier. The full Northern Rocky circuit.
Texas Hill Country RV regional routes
Wine country, German-heritage towns, LBJ Ranch, Enchanted Rock. The integrated Hill Country experience.
Florida Keys + Everglades regional routes
Keys, Everglades, Big Cypress, Biscayne. The southern Florida RV circuit.
New England fall foliage RV routes
Vermont, New Hampshire, Maine. The classic fall RV circuit.
Great Lakes region RV routes
Lake Michigan + Lake Superior + Lake Erie. The Great Lakes lakeshore circuit.
Upper Midwest RV routes
Badlands, Black Hills, prairies, North Dakota oil country, Iowa rolling hills.
Deep South RV regional routes
Louisiana Cajun country, Mississippi blues + Delta, Alabama Civil Rights, Georgia coast.
Mid-Atlantic RV regional routes
Virginia, North Carolina, Maryland, Pennsylvania. Colonial + coast + Appalachian.
11 guides
Cultural and heritage routes — Lewis & Clark, Underground Railroad, Trail of Tears, Selma to Montgomery, Lincoln Highway.
Route 66 revised — what's actually driveable today
The original 2,448-mile Route 66 was decommissioned in 1985. This is what's driveable now.
Lewis & Clark expedition retrace
RV-friendly route following the 1804-1806 Corps of Discovery. With honest framing of Indigenous impact.
Lincoln Highway — America's first transcontinental
1913-1925 first paved transcontinental US highway. The RV heritage drive.
Underground Railroad heritage routes
NPS Network to Freedom. The freedom-seeker network. Multi-state interpretive routes.
Oregon Trail + California Trail RV retrace
Pioneer wagon trail retrace. 19th-century migration. RV-friendly paralleling highways.
Civil War battlefield RV circuit
Gettysburg, Antietam, Vicksburg, Shiloh. With USCT + enslaved-perspective interpretation.
Cesar Chavez + Mexican-American heritage RV route
Farmworker movement + Mexican-American civil rights. RV-friendly heritage route.
Selma to Montgomery Civil Rights heritage route
The 1965 voting rights march. 54 miles. NPS National Historic Trail.
Trail of Tears commemorative drive
Honoring the 1838-1839 forced removal. Multi-state heritage route with respect.
Indigenous heritage RV routes
Respectful RV travel through Indigenous lands and to interpretive sites.
Hawaii Volcanoes NP RV reality — limited access
Hawaii is the hardest US state for RV travel. Honest framing for travelers.
PickRV. Every page hand-written. Drive times as ranges, never fake precision. Vehicle restrictions verified against state DOTs, FHWA, and NPS. Always verify current conditions with state DOT 511 systems before departure. Weather may close roads without notice.