Route 114 connects Fallarbor Town to the Meteor Falls. It runs south and has numerous points of interest. At the top, there is a waterfall and various cave architecture, most notably in Emerald where the Fossil Maniac excavates the area to create the Desert Underpass. It crosses over the ocean where there are a couple of islands and then gets to the side of Meteor Falls. In a solitary house in the route dwells Lanette, the creator of the box system in Hoenn.

Terra Cave
In Emerald, there are rare occasions where strong sunlight will appear within the route and open up one of two caves which gives access to Terra Cave. They are located as seen here

Special Moves used in Route 114:
Surf
Rock Smash
Waterfall