You may not be Skiddooing if you don't have a visa.
A visa is a permit granted by a country allowing the traveller to enter (or leave) the country during a period of time. You will need to have the right visa in your passport to gain entry to your destination country.
The most common types of visas are tourist or holiday visa, transit visa, and business visa, other type of visas are temporary or permanent residence visa and student visa.
Strict guidelines and procedures must be followed in applying for your visa category. Each country has different rules that you must abide by.
If you do not obtain the right visa, you will be refused entry by the immigration authority at your destination.