In the United States, you must be 21 years old to enter a bar, even if you don't plan on drinking. However, some restaurants may have their own policies regarding minors sitting at the bar. For instance, in California, minors are not allowed to sit in a restaurant bar unless they are accompanied by a parent or guardian. This is due to the ABC law, which is designed to prevent minors from being in bars and clubs where alcohol is served.
In 30 states, you can work in a bar if you are 18 years old, in four states at 19, in one state at 20, and in 15 states at 21. Although a bill was proposed that would allow underage teens to drink at a bar or restaurant if one of their parents was present in Wisconsin, it did not pass. In most states, there is no legal requirement for a person to be 21 years old to sit in a bar or restaurant. Therefore, if you are 18 and want to go to a bar in Texas, you should be able to find one that will let you in. States such as Texas allow minors to drink in places licensed to sell alcohol, such as a restaurant or bar, if their parents are present and give permission. As an expert on legal drinking age laws, I can tell you that it is possible for someone who is 20 years old to enter a bar and not drink.
However, it is important to remember that each state has its own laws regarding alcohol consumption and minors. It is important to research the laws of the state you are visiting before entering any establishment that serves alcohol. It is also important to remember that even if you are legally allowed to enter an establishment that serves alcohol, it is still illegal for anyone under the age of 21 to purchase or consume alcohol. If you are caught drinking underage, you could face serious legal consequences. Additionally, many bars and restaurants have their own policies regarding minors entering their establishments.
It is important to check with the establishment before entering. In conclusion, it is possible for someone who is 20 years old to enter a bar and not drink. It is important to research the laws of the state you are visiting before entering any establishment that serves alcohol.