The only difference between a rookie and an "experienced" tripper is how they handle the anxiety. The confusion or head fuck of higher doses will floor even seasoned trippers , especially once you enter the public eye. Some would argue only the experience should trip at a large music festival. Some like to test their boundarys by exposing themselves to unusual stimulus such as a shocking movie or intense music and see it as some sort of badge of honor to come through with out incident. Personally I would prefer all my trips to be pleasant so I see no need to try and push these limits.
Being comfortable in public opens many new settings. Art galleries and markets are particularly nice, as can social gatherings with friends. Low doses work better than dick sizing, particularly if you are mixing with sober individuals. It takes experience not to come across as a gibbering idiot. Camping by yourself or a friend requires a level of expertise particularly if you plan on cooking while tripping.
The day I spent jet skiing around one of the islands in the great barrier reef was definitely a test of all my skills, especially when the water police stopped us for a breath test. An experienced tripper knows how to avoid a jail cell