This route, modified Mummy Head to Toe, has seven registers to sign on it. The one that is not listed is Mummy Vista, just before Forehead. The Nostril route to the Nose is fun, challenging and time consuming. It can add about an hour to the overall time. You will gain nearly 1250 feet in the last 1/2 mile up to the the Nose. A lot of this route is for advanced scramblers only. You will be climbing walls and traversing a knife-edge. There are sections where you will be hundreds of feet up on the knife edge and it will be less than 2 feet wide....and crumbly. Yes, it will give you the adrenaline rush that you may be looking for. Be prepared for a 9-11 hour day to safely cover the 9.25 miles and 4700 feet of elevation gain. Over 50% of the gain is on the 1.5 mile approach to the Nose. This route is highly modified from the "standard" route that is known as Mummy Head to Toe.