Best Summer Road Trip Routes Through the U.S. In 2025

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Best Summer Road Trip Routes Through the U.S. In 2025
Written by
Gio Marquez

Gio Marquez, Explainer-at-Large

Gio doesn’t specialize—he synthesizes. A former science editor turned curiosity junkie, Gio thrives on pulling threads across disciplines to build answers that make sense (and stick). One day it’s the physics of popcorn, the next it’s the economics of happiness. He believes any topic can be fascinating if you ask the right question—and he’s here to ask it.

There is something undeniably timeless about rolling down the windows, turning up a favorite playlist, and chasing the horizon. Summer road trips are rarely just about reaching a destination—they’re about the roadside diners, scenic detours, inside jokes, and golden-hour sunsets along the way.

Across the United States, highways cut through coastlines, deserts, mountains, forests, and historic towns that feel suspended in time. For travelers craving freedom, nostalgia, and a sense of wide-open possibility, these routes offer more than scenery—they offer story. Below are ten American road trips that consistently deliver the kind of summer memories people revisit long after the season fades.

Getting Road-Trip Ready

Every great road trip begins long before the engine turns over. Preparation might not be glamorous, but it’s what transforms a chaotic scramble into a smooth adventure. The best road trips strike a balance between spontaneity and thoughtful groundwork. A little foresight ensures that the magic of the journey isn’t overshadowed by avoidable mishaps. When the logistics are handled ahead of time, it becomes much easier to relax into the experience once you’re out there.

1. Prep the Route and the Ride

Even the most free-spirited travelers benefit from mapping key stops in advance. Scenic overlooks, must-see landmarks, gas stations in remote stretches, and backup lodging options are all worth pinning ahead of time. A flexible plan provides structure without eliminating discovery.

Equally important is vehicle preparation. Oil changes, tire pressure checks, brake inspections, and fluid top-offs help prevent costly delays. Keeping roadside assistance information accessible can turn a potential crisis into a manageable inconvenience.

2. Pack for Safety and Sanity

A thoughtful road trip kit makes long drives more comfortable and far less stressful. Essentials include a first aid kit, flashlight, extra chargers, emergency snacks, water, and printed directions for low-signal zones. Comfort items—neck pillows, sunglasses, and hand wipes—also go a long way.

Prepared travelers spend less time worrying and more time enjoying the drive.

3. Entertainment Matters

Long highway stretches can feel endless without the right soundtrack. Downloaded playlists, podcasts, and audiobooks create atmosphere and keep energy high. Because remote regions often lose signal, offline entertainment ensures the ride stays enjoyable regardless of geography.

With preparation complete, the journey can unfold exactly as it should—freely.

Pacific Coast Highway, California

Few drives rival the cinematic beauty of California’s Pacific Coast Highway. Hugging the edge of the Pacific Ocean, this legendary stretch between San Francisco and San Diego offers a sensory experience that feels almost surreal. Cliffs drop dramatically into crashing waves. Redwood forests tower overhead. Coastal towns blend surf culture with relaxed sophistication. Every curve seems designed for a postcard.

1. Big Sur and Bixby Bridge

Big Sur’s rugged cliffs and the iconic Bixby Creek Bridge create some of the most photographed scenes in the country. Pullouts allow drivers to pause and absorb the scale of the coastline.

2. Monterey and Coastal Wildlife

Monterey Bay adds marine life encounters—sea otters floating in kelp beds, migrating whales offshore, and seabirds gliding above.

3. Sunset Drives

Sunset along the Pacific transforms the water into gold and copper tones, elevating the drive into something unforgettable.

Route 66: Chicago to Santa Monica

Route 66 remains the quintessential American road trip. Running from Chicago to Santa Monica, this historic highway captures nostalgia in motion. Neon motel signs flicker against desert backdrops. Vintage diners serve pie beneath spinning ceiling fans. It’s a journey through eight states that feels like flipping through a living scrapbook of Americana.

1. Americana at Its Finest

From Illinois farmland to Arizona desert, each state adds personality and regional flair.

2. Roadside Attractions

Quirky art installations and classic roadside landmarks turn every mile into an opportunity for discovery.

3. Eight States of Storytelling

Travelers move through a patchwork of cultures, landscapes, and historic touchpoints that define American road culture.

Blue Ridge Parkway, Virginia & North Carolina

The Blue Ridge Parkway offers a gentler, more contemplative pace. Winding through the Appalachian Highlands, this nearly 500-mile drive invites travelers to slow down. Rolling mountains stretch endlessly into misty horizons, and forested overlooks appear at regular intervals. The experience feels less like a race and more like a meditation on landscape.

1. Scenic Overlooks

Hundreds of pullouts provide panoramic mountain views that shift with the light.

2. Hiking Opportunities

Trailheads lead to waterfalls, ridgelines, and shaded woodland paths.

3. Cultural Stops

Historic mills and music heritage centers highlight Appalachian traditions.

Great River Road, Minnesota to Louisiana

The Great River Road traces the Mississippi River’s immense journey south. Stretching through ten states, it blends natural beauty with deep cultural roots. Blues music, literary landmarks, and Cajun cuisine shape a route that feels both historic and alive.

1. Cultural Crossroads

Cities like Memphis and New Orleans offer musical and culinary richness.

2. Riverside Views

Bluffs, wetlands, and river towns create ever-changing scenery.

3. Culinary Discoveries

Regional specialties—barbecue, catfish, gumbo—anchor the experience.

Going-to-the-Sun Road, Montana

Within Glacier National Park lies a 50-mile alpine drive that feels far larger than its length suggests. The road cuts through towering peaks, glacial valleys, and fields of wildflowers. It’s dramatic, pristine, and unforgettable.

1. Logan Pass

At the continental divide, sweeping views showcase jagged mountain silhouettes.

2. Alpine Wildlife

Mountain goats and bighorn sheep often appear along the roadway.

3. Crystal Lakes

Glacial lakes mirror the surrounding peaks with startling clarity.

Overseas Highway, Florida Keys

The Overseas Highway creates the sensation of driving across the ocean itself. Long bridges stretch over turquoise water, connecting island after island until reaching vibrant Key West.

1. Ocean Bridges

Miles of open water surround drivers in every direction.

2. Snorkeling and Marine Life

Coral reefs and tropical fish add underwater adventure.

3. Sunset in Key West

Mallory Square’s nightly sunsets close each day in celebration.

Oregon Trail Route, Missouri to Oregon

Following portions of the Oregon Trail offers historical immersion. Plains stretch wide beneath enormous skies, reminding travelers of the determination required by early pioneers.

1. Pioneer Landmarks

Independence Rock and other historic markers preserve westward expansion history.

2. Expansive Plains

The sheer scale of landscape conveys both challenge and possibility.

3. Interpretive Centers

Museums deepen understanding of migration hardships and resilience.

Historic Columbia River Highway, Oregon

The Columbia River Gorge corridor combines waterfalls, basalt cliffs, and river vistas into one concentrated scenic experience.

1. Multnomah Falls

This iconic waterfall draws visitors from around the world.

2. Vista House Views

Elevated viewpoints reveal sweeping river bends.

3. Short Hikes

Trails allow exploration beyond the roadway.

Highway 50, Nevada

Nicknamed “The Loneliest Road in America,” U.S. Route 50 stretches across Nevada’s vast desert basin. Isolation becomes part of the appeal.

1. Star-Filled Skies

Minimal light pollution reveals extraordinary night skies.

2. Ghost Towns

Historic remnants offer glimpses into mining-era life.

3. Great Basin National Park

Ancient bristlecone pines and limestone caves surprise travelers.

Outer Banks, North Carolina

The Outer Banks blend beach relaxation with aviation history. Barrier islands stretch along the Atlantic, creating a laid-back coastal drive.

1. Lighthouses

Historic lighthouses punctuate the shoreline.

2. Wright Brothers Memorial

Kitty Hawk commemorates the first powered flight.

3. Relaxed Beach Vibes

Seafood shacks and sandy stretches define the atmosphere.

Making the Most of the Journey

A road trip’s value often lies between destinations. When travelers embrace curiosity and flexibility, unexpected highlights emerge.

1. Elevate Pit Stops

Small towns frequently offer standout meals and local character.

2. Capture the Golden Hours

Sunrise and sunset create striking photographic moments.

3. Document the Details

Journals and small mementos preserve experiences beyond images.

Budget-Friendly Road Tripping

Adventures do not require extravagant budgets. Strategic decisions stretch travel funds while preserving experience.

1. Fuel Efficiency

Steady speeds and fuel comparison apps reduce costs.

2. Smart Lodging

Campgrounds and off-season deals extend flexibility.

3. Balanced Food Choices

Mixing local dining with grocery stops balances flavor and savings.

The Answer Sheet!

  1. Preparation enhances freedom on the open road.
  2. These ten routes span coasts, mountains, deserts, and historic corridors.
  3. Scenic highways reward curiosity and flexibility.
  4. Budget strategies preserve funds without limiting adventure.
  5. The journey often matters more than the arrival.

Wander Far, Return Richer

Summer road trips remain one of the most democratic forms of travel. They require no airport lines, no strict boarding times, and no rigid schedules—just a tank of gas and a willingness to go.

From mountain passes to ocean bridges, these highways remind travelers that adventure doesn’t always require distance—it requires motion. And sometimes, the most unforgettable part of summer isn’t where the road ends, but how it felt getting there.

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