Make sure you're wearing your dimensional stabilizer watch at all times. Trust us, you don't want to end up stuck in the 4th dimension with a bunch of confused velociraptors.
Read more about avoiding quantum entanglements here.
We recommend bringing a map, or better yet, a GPS that works in non-linear space-time. Don't rely on your phone's built-in navigation system, or you might end up on a planet with only pineapple pizza.
Learn more about reading between the lines in interdimensional maps here.