From the creators of Guess Where Trips comes the ultimate travel companion that transforms Ontario's most-travelled highways into unforgettable adventures. Explore 10 major routes across the province, each packed with unexpected detours, quirky attractions, scenic views, and roadside reads that bring the region to life.

Routes include: highway 401 from Windsor to Montreal, highway 400 from Toronto to Sudbury, highway 17 from Montreal to Thunder Bay, highway 11 from Barrie to Thunder Bay, and highway 6/10 from Toronto to Tobermory!

Inside, you'll find over 125 detours with more than 500 suggested stops from charming small towns to offbeat museums, waterfalls, hikes, and more - plus 20 Roadside Reads with fun, fascinating facts about the places you're passing through. Whether you're planning a day trip or extending your journey, this book is your go-to companion for uncovering Ontario's best-kept secrets.