If you wish to enter a Schengen country, you'll need to check whether you need a visa.
If you’re from one of the following countries or territories, you are NOT required to apply for a Schengen Visa:
Albania, Andorra, Antigua and Barbuda, Argentina, Australia, Bahamas, Barbados, Bosnia and Herzegovina, Brazil, Brunei, Canada, Chile, Costa Rica, Croatia, El Salvador, Guatemala, Honduras, Hong Kong, Israel, Japan, Macau, Macedonia, Malaysia, Mauritius, Mexico, Monaco, Montenegro, New Zealand, Nicaragua, Panama, Paraguay, Saint Kitts and Nevis, San Marino, Serbia, Seychelles, Singapore, South Korea, Taiwan, United States, Uruguay, Vatican City and Venezuela.
Please check with the website of the Embassy of the country to intend to travel to whether you need a visa and what their visa application process is.