You create a door in the nearest wall, cliff, tree, or similar structure. It is immediately bound to a similar door up to 200 feet away. The near door must be a place within 10 feet that you can see while the distant door can be one that you can visualize or that you can describe by stating distance and direction, such as 100 feet straight down or 50 feet to the northwest and upward at a 45-degree angle.   Once the door is conjured, you can take actions normally to open and pass through the near portal, which immediately teleports you to the distant portal. Other creatures may do the same while the spell remains. The spell ends after the duration or when someone closes the distant portal’s door as a bonus action.