if you are looking for secret slopes i have found 2 on mt. angrio you will find bigfoot slope (referance to we ski bigfoot canyon) to the very left of the mountain you can find it by starting off at giants realm and carrying on left as far as possible you will know when ou have found it because you should get a thumbs up from jumping a chasm just before it (you fall down a big hole anyway) to get further thumbs up when in the cave slope fall into the lava 20 times to fully complete the 'to an unlucky traveller' record.
the next one is achieved from starting at the very top in dragons den turning around and following the crag into the back way of the slope keep right untill you can go through a small cove jumping over the gap in the cave will give you another chasm jump thumb up also.
now i've ehlped you help me
haha im needing to find out what the snowman does why and the other secret hidy holes i need 2 more plus i need 2 more strange dressed little girls and 1 more eccentric skier and 1 more ninja thanks and i hope i helped