These are local databases of travel landmarks that work together with a local database of geocoded cities to provide an offline search mechanism.
You can read more about this project here.
National Parks, State Parks, National Historical Landmarks, and Museums
Half Price Books, Used Books 101, Soft Touch, Newpages
In-n-Out, Cheeseburger in Paradise, Hamburgers worth a road trip
Gluten Free Registry, Celiac Handbook, Gluten Free Delights, etc.
Memory Makers, EK Elite, etc.
Goodwill, Value Village, Thrift Town
Ener-G, Matter of Flax, Green People, Henry's Marketplace, Kinnikinnick, Mariposa Baking, Whole Foods
America's Best Inn, La Quinta, Red Roof Inn