The White Mountain area is a short drive on the Atlin road and can make a very scenic rest stop or destination. There's an interpretive sign that explains the why/how of the mountain goat population and the creation of the limestone goliaths. Walk the Old Atlin Road for a mile or two and take a step back in time.
The cache is a P&G in a potentiallly high muggle area. The GPS will get you close: after that use your geo-senses! There's only room for very small swag so BYOP!