This adventure was amazing to say the least! The trail guides were phenomenal and educated us really well for the trip. Safety was clearly their top priority. A few recommendations...DO NOT wear light clothes (I ruined a brand new light blue polo shirt), do not wear good or light colored shoes, and if you have a choice of wearing your contact lenses vs eyeglasses, I suggest you choose your contacts. It is difficult to wear the goggles with eyeglasses on. If you have time for this trip, I highly recommend it!