After teaching Dive to a Pokemon, you can move onto the dive spots and use the move to head underwater. Once you're below the surface, press and hold 'Up' on the D-Pad or Circle Pad until you reach the entrance of the ruins and head on through.
Friday: The Jericho forecast for Feb 16 is 54 degrees and Patchy rain possible. There is 87 percentage chance of rain and 11 mph winds from the West-Northwest. Saturday: The Jericho forecast for Feb 17 is 32 degrees and Partly cloudy.
Based on 2015 U.S. Census data, median age for residents in Jericho, older than median age in the U.S Household Type 77.1% Family Households (occupied housing units)