7 Tips for Selecting Safe Camping Spots with Low Bridges: Avoid Height Hazards

Planning a camping trip with your RV or trailer? Nothing derails your outdoor adventure faster than encountering a low bridge that your vehicle can’t safely pass under.

Choosing the right camping spots requires careful consideration of route accessibility, especially when traveling with taller vehicles. Every year, countless campers face the frustrating and potentially dangerous situation of being stuck at bridges that are too low for their rigs.

This guide will walk you through seven essential tips to help you select camping destinations with safe access points, avoid clearance issues, and ensure your journey remains smooth from start to finish.

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Understanding Bridge Clearance Heights for RV and Camper Travel

Navigating bridges safely requires understanding height restrictions that can impact your RV or camper travel. Bridge clearance knowledge is essential for planning routes that won’t leave you stuck or damaged.

Common Low Bridge Challenges for Campers

RV and camper owners frequently encounter three major bridge obstacles: unexpected low clearances on rural roads, historic bridges with height restrictions under 11 feet, and temporary construction zones reducing normal clearances. Urban areas often present multiple low overpasses, particularly railroad bridges and older infrastructure. Many GPS systems don’t account for vehicle height, leading travelers into dangerous situations without proper planning.

How to Measure Your Vehicle’s Height Accurately

To determine your exact vehicle height, park on level ground and measure from the highest point (typically AC units, antennas, or roof racks) to the ground. Add 6-12 inches as a safety buffer to account for road crowning and elevation changes. Document this measurement in both feet/inches and meters, keeping it visible near your driver’s seat. Remember that aftermarket modifications like satellite dishes and roof cargo can significantly increase your overall height.

Researching Bridge Restrictions Before Your Trip

Thorough research before departure can save you from costly detours and dangerous situations when traveling with an RV or trailer. Planning ahead by gathering accurate bridge clearance information will ensure your route remains obstacle-free.

Essential Bridge Navigation Apps and Websites

Several specialized tools can help you identify low bridges along your planned route:

• TruckMap: Designed specifically for tall vehicles, highlighting clearance restrictions on maps
• Low Clearance Map: A free online resource showing documented low bridges nationwide
• AllStays Camp & RV: Popular app with bridge height information integrated with campground locations
• CoPilot GPS: Commercial navigation system that allows input of vehicle dimensions
• State DOT websites: Official sources for current construction and temporary clearance changes

These resources let you plan safe routes while avoiding unexpected height restrictions before you’re committed to a path.

Reading and Understanding Bridge Clearance Signs

Bridge clearance signs provide crucial information but require correct interpretation:

• Look for yellow diamond or rectangular signs displaying height in feet and inches
• Remember posted heights often include a safety buffer (usually 3-6 inches)
• Pay attention to “variable clearance” warnings on arched bridges where height differs across lanes
• Note that clearance can change seasonally due to repaving or weather conditions
• Recent bridge repairs may result in reduced clearance not yet updated in navigation apps

Always slow down when approaching bridges with posted clearances close to your vehicle’s height, especially in unfamiliar areas.

Planning Alternative Routes to Avoid Low Bridges

Using GPS Systems Designed for RVs and Large Vehicles

Standard GPS systems often fail to account for vehicle height restrictions, putting your RV at risk. Switch to specialized navigation tools like RV Life, CoPilot RV, or Garmin RV GPS that factor in your vehicle’s dimensions. These systems automatically filter routes to avoid low bridges and provide real-time alerts for upcoming clearance issues. They also offer campground databases with height restriction information and user-submitted reports of problematic areas that standard maps don’t show.

Creating Backup Itineraries for Unexpected Closures

Always prepare Plan B routes before your camping trip to avoid frustrating detours when encountering unexpected low bridges. Map out at least two alternative paths to your destination, focusing on major highways and interstates that typically have higher clearances. Save these backup routes offline in case of poor cell service, and note potential overnight stopping points along each alternative. Research seasonal construction schedules that might create temporary height restrictions and join RV forums where travelers share real-time road condition updates.

Selecting Campgrounds That Accommodate Tall Vehicles

Verifying Access Routes With Campground Management

Before booking a campsite, contact the campground management directly to verify access routes for your tall vehicle. Ask specific questions about entrance height restrictions, low-hanging branches, and any recent changes to access roads. Many campgrounds keep detailed records of clearance heights along their approach roads and can provide this valuable information. Request confirmation about internal campground roads too, as some sites have separate entrances for RVs versus standard vehicles. Always mention your exact vehicle dimensions when making reservations to avoid unwelcome surprises upon arrival.

Reading Reviews From Fellow Tall-Vehicle Campers

Reviews from other tall-vehicle owners provide real-world insights that official campground information might miss. Search RV forums and camping review sites using keywords like “clearance,” “height restriction,” or “tall RV” along with the campground name. Pay attention to recent reviews mentioning unexpected obstacles like newly installed gates or temporary construction. Apps like Campendium and The Dyrt feature filterable reviews from RVers with similar vehicles. These firsthand accounts often include specific warnings about problematic turns, low trees, or unmarked overhead hazards within campgrounds.

Timing Your Travel to Minimize Bridge Hazards

Avoiding Rush Hour Traffic Near Low Bridges

Strategic timing can dramatically reduce your risk when navigating low bridges. Plan your travel through urban areas with known clearance issues during off-peak hours—typically 10 AM to 3 PM or after 7 PM. Rush hour congestion forces quicker decisions and lane changes, increasing the likelihood of missing critical clearance signage. Morning traffic patterns typically cause more bridge-related incidents than evening traffic, as drivers are often less alert and more rushed. When approaching metropolitan areas, consider overnight stops at outlying campgrounds to ensure daytime passage through low-clearance zones.

Understanding Seasonal Bridge Work and Closures

Summer construction season creates significant bridge hazards for tall vehicles. Transportation departments typically schedule bridge repairs between May and September, often reducing clearance heights with temporary scaffolding or equipment. Check state DOT websites monthly during camping season for updated construction alerts affecting your planned routes. Spring flooding can also affect clearance heights on bridges crossing waterways—what provided adequate clearance in fall might be problematic after heavy spring rains. Create calendar reminders to verify bridge status 72 hours before departure, especially for routes you’ve traveled previously without issues.

Communicating With Local Authorities About Bridge Access

Contacting Highway Departments for Current Information

Local highway departments are invaluable resources for up-to-date bridge clearance information. Call the county or state transportation office at least two weeks before your trip to verify clearance heights along your route. Most departments maintain detailed databases of bridge measurements that aren’t always reflected in apps or online maps. Ask specifically about recent construction projects, temporary restrictions, or seasonal changes that might affect clearances. Many highway departments now offer email alerts or text notifications about route changes that could impact taller vehicles.

Obtaining Special Permits When Necessary

Some bridges with height restrictions may require special permits for vehicles exceeding certain dimensions. Contact the local Department of Transportation to determine if your RV or trailer requires a permit at least 30 days before travel. Permits typically cost between $15-$100 depending on your vehicle size and the jurisdiction. The application process usually requires your exact vehicle measurements, planned route, and travel dates. Remember that approved permits may restrict travel to specific times of day and require you to follow designated routes that avoid problematic low bridges.

Emergency Protocols When Encountering an Unexpected Low Bridge

Safe Turning and Rerouting Procedures

When you encounter an unexpected low bridge, your immediate response can prevent costly damage. Pull over as soon as it’s safe, activating hazard lights to alert other drivers. If possible, find a wide spot or parking lot before the bridge for a three-point turn. Never attempt to back up on highways or busy roads. Instead, use navigation apps like RV Life to quickly calculate a detour based on your vehicle height. Mark the location on your map to avoid future encounters, and notify fellow campers through RV forums about unmarked low clearances.

When to Seek Professional Assistance

Contact professional assistance immediately if you’re unable to safely turn around or find an alternative route. Call local police for traffic management help, especially on narrow roads where turning a large RV is dangerous. Dispatch centers can connect you with specialized towing services experienced with tall vehicles. Some roadside assistance programs designed for RVs offer clearance assessment services. If you’ve already struck a bridge, even slightly, have your vehicle professionally inspected before continuing—roof damage can worsen with vibration and movement, creating dangerous structural issues.

Conclusion: Enjoying Worry-Free Camping Adventures

Armed with these seven tips you’ll confidently navigate to safe camping destinations without the stress of clearance issues. Remember that preparation is your best defense against unexpected low bridges that could derail your adventure.

Take time to accurately measure your vehicle keep specialized navigation tools handy and communicate with campground managers before booking. By timing your travel strategically and staying informed about route conditions you’ll avoid costly detours and dangerous situations.

Most importantly don’t hesitate to reach out to local authorities when in doubt. Their expertise can provide valuable insights that no app can replace. With proper planning your camping trips will be about enjoying nature not worrying about whether you’ll fit under the next bridge.

Happy camping and safe travels on your next outdoor adventure!

Frequently Asked Questions

How do I accurately measure my RV’s height for bridge clearance?

Park your RV on level ground and measure from the ground to the highest point (including AC units, antennas, or roof racks). Add 6-12 inches as a safety buffer to account for road conditions and measurement errors. Document this measurement and keep it visible while driving. Remember that aftermarket modifications can significantly increase your vehicle’s overall height.

What GPS tools work best for avoiding low bridges with an RV?

Use specialized GPS tools designed for RVs and large vehicles such as TruckMap, Low Clearance Map, AllStays Camp & RV, RV Life, CoPilot RV, or Garmin RV GPS. These account for your vehicle’s dimensions and provide real-time alerts for clearance issues. Standard car GPS systems typically don’t factor in vehicle height and can lead you to dangerous situations.

How do I properly read bridge clearance signs?

Look for yellow diamond or rectangular signs displaying height in feet and inches. Remember that posted heights often include a safety buffer (typically 3-6 inches). Be cautious of variable clearance warnings on arched bridges where the height differs across lanes. Always slow down when approaching bridges with posted clearances close to your vehicle’s height.

What should I ask campgrounds before booking with a tall RV?

Verify access routes with campground management before booking. Ask specific questions about entrance height restrictions, low-hanging branches on internal roads, and any recent changes to access roads. Also inquire about clearance heights at your specific site, as some campgrounds have varying restrictions in different areas.

When is the best time to travel through urban areas with an RV?

Navigate urban areas with known clearance issues during off-peak hours to avoid rush hour traffic, which can lead to hasty decisions and missed signage. Early mornings and late evenings typically have less congestion, allowing you more time to spot and respond to clearance warnings.

Do I need special permits for my RV due to its height?

Contact the Department of Transportation at least 30 days prior to travel to determine if a permit is needed for your vehicle’s dimensions. Requirements vary by state, but vehicles exceeding certain heights (typically over 13’6″) may require special permits. These permits may come with specific travel restrictions and costs.

What should I do if I encounter an unexpected low bridge while driving?

Pull over safely, activate hazard lights, and use navigation apps to find detours. Never back up on busy roads. If unable to turn around, seek professional assistance by contacting local police for traffic management or specialized towing services. Mark the location for future reference to avoid similar situations.

How can I find the most up-to-date information about bridge clearances?

Contact highway departments for current information on bridge clearances at least two weeks before your trip. Check state DOT websites for construction alerts and closures. Join RV forums for real-time road condition updates from fellow travelers who may have recently traveled your route. Verify bridge status after severe weather events, especially flooding.