The Tunnel Is a Cratered Tunnel

Tunnel is like curving at a moor of a steeper and steeper slope to the point where it begins to get like, a dangerous amount of steepness. An obelisk that emerges from the ground, rising up about 15 or so feet. You don't see ne signs of traps. There are writing along each side of the obelisk, like vertical cymbals that look like watom.