1 action
30 feet
V, S
1
hour A passage appears at a point of your choice that you can see on a wooden, plaster, or stone surface (such as a wall, a ceiling, or a floor) within range, and lasts for the duration. You choose the opening’s dimensions: up to 5 feet wide, 8 feet tall, and 20 feet deep. The passage creates no instability in a structure surrounding it. When the opening disappears, any creatures or objects still in the passage created by the spell are
Source: Player's Handbook