Yes, you can travel to other Schengen countries with a Netherlands Tourist Visa. The Netherlands is part of the Schengen Area, which includes 27 European countries. With one Schengen visa, you can move freely between these countries without needing separate visas. However, the Netherlands must be your main destination or the country where you will stay the longest. If you plan to visit multiple countries, you should apply through the country where you will spend most of your time.