The Rock Tunnel is a naturally formed underground tunnel. Because it has not been developed, it is pitch black inside. A light of some sort is needed for travelers to find their way, so it is recommended that Pokémon trainers bring along a Pokémon that can use Flash outside of battle.
Rock Tunnel is the only alternative route to Lavender Town, as any other route has either been rendered inaccessible by a slumbering Snorlax or the Saffron City gatekeepers. The cave has two separate floors, both of which are roughly the same size. There are many trainers within the cave; there for the fun of exploring, training, or are simply lost in the darkness. Hidden inside the tunnel.
Routes
Kanto Route 9 {Land}, Kanto Route 10 {Land}
Rock Tunnel is the only alternative route to Lavender Town, as any other route has either been rendered inaccessible by a slumbering Snorlax or the Saffron City gatekeepers. The cave has two separate floors, both of which are roughly the same size. There are many trainers within the cave; there for the fun of exploring, training, or are simply lost in the darkness. Hidden inside the tunnel.
Routes
Kanto Route 9 {Land}, Kanto Route 10 {Land}
