Our Big Bend RV road trip took us 5,317 miles from Cape Cod to Southwest Texas and back over 20 days. This complete itinerary shares our actual campgrounds, driving distances, National Parks and memorable stops to help you plan a similar cross-country adventure.
Cape Cod to Big Bend RV Road Trip
Trip at a Glance
Trip Length
20 days
Distance
5,317 miles
National Parks
3
Longest Travel Day
570 Miles
Our Complete RV Route
Our Complete 5,317-mile route from Cape Cod to Big Bend and Back
Day-by-Day RV Itinerary
Day 1 · 506 miles
Hagerstown, Maryland
506 Miles | Overnight Stop
Stay: Hagerstown/Antietam Battlefield KOA
Our journey began with a long travel day from Cape Cod to Hagerstown, Maryland. This peaceful KOA gave us a comfortable place to settle in and rest after our first 506 miles on the road. Its location also provides convenient access to Antietam National Battlefield and the surrounding historic area.
Day 2 · 176 miles
Natural Bridge, Virginia
176 Miles | Overnight Stop
Stay: Natural Bridge/Lexington KOA Holiday
A shorter second travel day brought us into Virginia’s Shenandoah Valley. After arriving at the campground, we had enough time to visit Natural Bridge State Park, walk the Cedar Creek Trail and see the impressive limestone arch. The park is only about four miles from the campground, making this an easy attraction to include during a one-night stop.
Day 3 · 469 miles
Nashville, Tennessee
469 Miles | Overnight Stop
Stay: Nashville KOA Resort
Nashville KOA Resort provided a dependable and family-friendly base near the city. The campground’s amenities gave us a comfortable place to unwind after the 469-mile drive while positioning us to enjoy Nashville before continuing west toward Arkansas.
Day 4 · 406 miles
Hot Springs, Arkansas
406 Miles | Overnight Stop
Stay: Hot Springs National Park KOA Holiday
We continued to Hot Springs, Arkansas, where we settled in for a two-night stay. The campground’s proximity to Hot Springs National Park made it a practical base for exploring the park without adding another complicated travel day.
Day 5 · Exploring Hot Springs
Hot Springs National Park
No Major Travel | National Park Day
Our first full destination day was devoted to Hot Springs National Park. Bathhouse Row, the historic buildings and the surrounding trails provide a combination of history and outdoor recreation. After exploring, we returned to the KOA and enjoyed time at the campground before preparing for another long driving day.
Day 6 · 497 miles
Austin, Texas
497 Miles | Overnight Stop
Stay: Austin Lone Star RV Resort
A 497-mile travel day brought us from Arkansas to Austin. Austin Lone Star RV Resort is close to downtown and offers full-hookup RV sites, a pool and convenient access to the city. We stayed for three nights, giving us time to recover from the drive and experience Austin.
Day 7 · Exploring Austin
Downtown Austin and the Texas Capitol
No Major Travel | Exploration Day
We used our first full day to begin exploring Austin. The Texas Capitol, downtown neighborhoods and local restaurants helped us experience the city beyond the campground. Staying close to downtown made it easier to enjoy an urban destination while continuing to use the RV as our home base.
Day 8 · More of Austin
Congress Avenue Bats and Sixth Street
No Major Travel | Exploration Day
Our second full day gave us additional time to experience Austin. One of our most memorable activities was watching the bats emerge from beneath the Congress Avenue Bridge. We also explored Sixth Street, enjoyed local food and visited some of the city’s unusual attractions before returning to the campground.
Day 9 · 70 miles
San Antonio, Texas
70 Miles | Overnight Stop
Stay: San Antonio/Alamo KOA Holiday
The drive from Austin to San Antonio was only 70 miles, providing a welcome break from the longer travel days. The San Antonio/Alamo KOA is approximately 10 to 15 minutes from downtown and has a public bus stop near the campground entrance. That transportation access was especially helpful because we did not tow another vehicle.
Day 10 · Exploring San Antonio
The Alamo and San Antonio Missions
No Major Travel | National Park Day
We spent our full day experiencing San Antonio’s history and culture. The Alamo and San Antonio Missions National Historical Park were important stops, while the River Walk gave us another perspective on the city. After a hot day of sightseeing, the campground pool was a welcome place to cool down.
Day 11 · 416 miles
Big Bend National Park, Texas
416 Miles | Overnight Stop
Stay: Rio Grande Village RV Campground
Day 11 brought us to the primary destination of the journey. The 416-mile drive into southwest Texas required advance planning because fuel and services become limited as you approach Big Bend. We stayed at Rio Grande Village RV Campground, the park’s only full-hookup RV camping area.
Day 12 · Exploring Big Bend
Big Bend National Park
No Major Travel | National Park Day
Our first full day gave us time to begin experiencing the enormous scale of Big Bend. The park’s desert landscape, mountain scenery and long distances make it important to select a manageable area instead of trying to see everything at once. Visitors should carry water, monitor the weather and allow plenty of driving time between park locations.
Day 13 · The Rio Grande and Boquillas
A Memorable Big Bend Experience
No Major Travel | Exploration Day
One of the highlights of our trip was crossing the Rio Grande and spending time in Boquillas, Mexico. Big Bend also provided excellent hiking opportunities and an unforgettable night sky. The park’s remote location takes more preparation, but that isolation is also what makes the experience so memorable.
Day 14 · 373 miles
Alamogordo, New Mexico
373 Miles | Overnight Stop
Stay: Alamogordo/White Sands KOA Journey
We left Big Bend and traveled northwest toward Alamogordo. The route through West Texas gave us an opportunity to see the Prada Marfa art installation before continuing into New Mexico. Alamogordo/White Sands KOA Journey became our base for a two-night stay near White Sands National Park.
Day 15 · Exploring White Sands
White Sands National Park
No Major Travel | National Park Day
We spent the day exploring the brilliant gypsum dunes at White Sands National Park. Walking and sledding on the dunes made this one of the trip’s most distinctive family experiences. This stop also became memorable for another reason: we forgot to retract the RV awning before leaving the campground and clipped a tree. With help from the campground staff, we secured it and continued the journey.
Day 16 · 484 miles
Elk City, Oklahoma
484 Miles | Overnight Stop
Stay: Elk City/Clinton KOA Journey
Our return trip began with a 484-mile drive to Elk City, Oklahoma. This KOA provided a practical overnight stop along the historic Route 66 corridor. After several destination-focused days, this portion of the journey shifted our attention back to covering miles and getting everyone rested for the drive home.
Day 17 · 379 miles
Springfield, Missouri
379 Miles | Overnight Stop
Stay: Springfield/Route 66 KOA Holiday
We continued east for 379 miles to Springfield, Missouri. The Springfield/Route 66 KOA gave us another convenient overnight stop and an opportunity to experience part of America’s historic Mother Road. Its location worked well for breaking the return journey into manageable sections.
Day 18 · 503 miles
Louisville, Kentucky
503 Miles | Overnight Stop
Stay: Louisville South KOA Holiday
Day 18 was another significant travel day as we covered 503 miles to reach the Louisville area. Louisville South KOA offered the services and campground amenities we needed after a long day on the road and positioned us for the final portion of our return to Massachusetts.
Day 19 · 570 miles
Bellefonte, Pennsylvania
570 Miles | Overnight Stop
Stay: Bellefonte/State College KOA Holiday
Our longest driving day brought us 570 miles to Bellefonte, Pennsylvania. The Bellefonte/State College KOA was our final campground of the trip. After nearly three weeks on the road, it gave us a comfortable place to rest before completing the last stretch to Cape Cod.
Day 20 – 468 Miles | Returning Home
Returning Home to Cape Cod
The final 468 miles brought us home to Cape Cod. By the end of the trip, we had traveled 5,317 miles, visited three National Parks, explored two National Historic Sites and included one State Park. Big Bend was the primary destination, but the campgrounds, historic locations, cities and roadside discoveries made the complete journey memorable.
This itinerary required several long driving days and may not work for every family. Use it as a starting point, adjust the mileage to match your own travel style and add rest days wherever your schedule allows.
Final Thoughts
Our Cape Cod to Big Bend RV road trip included some demanding travel days, but it also showed us how much of the country a family can experience during one carefully planned journey. Big Bend was the primary destination, yet Hot Springs, Austin, San Antonio, White Sands and the unexpected roadside stops became important parts of the adventure.
Use our route as a starting point, adjust the mileage to fit your travel style and add extra rest days whenever possible. A cross-country RV trip does not need to follow our schedule exactly to create equally memorable experiences.