What country is closest to Canada for vacation purpose?

The United States is the closest country to Canada for vacation purposes. The two countries share a long border, and there are many convenient ways to travel between them. By car, you can drive from Toronto to New York City in about 10 hours. By plane, there are direct flights from major Canadian cities to major US cities. Once in the US, there are many different vacation destinations to choose from, including beaches, mountains, national parks, and big cities.