Most museums, etc. that have reopened require masks . Restaurants serving indoors, still ask that you leave the mask on until you complete ordering and only remove it to eat/drink. If this is someone you know or trust, find a big table at an off-hour when its not crowded and distance as much as you can. Any of the bars in hotel lobbies that are open would be good choice since you can often spread out your chairs away from the bar itself.