I haven't seen much on Hoenn Rock Smashing Routes. There aren't too many easily accessible Rock Smash (RS) locations in Hoenn compared to the likes of Kanto and Sinnoh, but I have managed to find a 12 RS Route.   Requirements: Frisk/Thief Mon, Rock Smash/Fly/Surf/Dive/Strength, 2 repels and/or a mon with Intimidate/Keen-Eye with a Cleanse Tag. Must have 7 badges in Hoenn Recommended: Clear out trainers in advance to make runs smooth and  not have to worry about dodging trainers. S