Here is a comprehensive road trip planning checklist:

 The Ultimate Road Trip Planning Checklist

Planning a road trip requires a bit more preparation than simply booking a flight, but the extra effort is well worth it for the flexibility and adventure of driving. Use this detailed checklist to ensure you've covered all the bases before hitting the open road.

 1. Plan Your Route

☐ Decide on your starting point, final destination, and any must-see stops along the way

☐ Map out your route using a navigation app or road atlas

☐ Estimate driving times and mileage between stops

☐ Research road conditions, construction zones, and potential traffic/weather delays

 2. Book Accommodations

☐ Reserve hotel/motel rooms or campsites for each night of your trip

☐ Confirm cancellation policies in case you need to adjust your plans

☐ Research alternate lodging options like Airbnbs or vacation rentals

 3. Prepare Your Vehicle

☐ Schedule a tune-up and maintenance check for your car

☐ Check tire pressure and tread, and have a spare tire ready to go

☐ Pack an emergency roadside kit with jumper cables, tools, and a flashlight

☐ Clean out your car and organize storage space for all your gear

 4. Pack Essentials

☐ Create a detailed packing list for clothing, toiletries, snacks, and other necessities

☐ Bring chargers and power banks for your devices

☐ Pack a first aid kit and any needed medications

☐ Gather maps, guidebooks, and other travel documents

 5. Research Activities & Dining

☐ Identify must-see attractions, scenic viewpoints, and outdoor activities along your route

☐ Research highly-rated local restaurants, diners, and food trucks

☐ Look into any necessary permits or passes for national parks or other sites

☐ Make reservations for any popular tours, restaurants, or activities

 6. Plan for Emergencies

☐ Program emergency contacts into your phone

☐ Familiarize yourself with your car's roadside assistance policy

☐ Discuss a plan with friends/family for checking in during your trip

☐ Download an offline GPS app in case of cellular dead zones

 7. Final Preparations

☐ Create an itinerary with your daily destinations and activities

☐ Make copies of your IDs, insurance cards, and other important documents

☐ Pack snacks, water, and an ice chest for the drive

☐ Withdraw cash for tolls, parking, and incidental expenses

By following this comprehensive road trip planning checklist, you'll be well on your way to an unforgettable, stress-free adventure. Happy travels!