Speaking of Stac Pollaidh,took a group up of inexperienced walkers up yesterday.Managed up onto the ridge,but that was as far as they went,as most of the tourists do,but its very worth a wander to the far end,if not the summit.Some great views and rock formations along the way   
 Theres a dedicated car park at the foot of the hill,on the road round to Achiltiebuie from Ullapool.The path leads straight up the hill from the car park,giving you the choice of a West or East route further up.We chose the east route.   
On the way up,summit to the far left    
IMG_1988 by [/url], on Flickr   
Path winds round to the opp side,steeply,before getting onto the ridge   
 IMG_1951 by , on Flickr   
Once onto the ridge there are various routes along to the summit.Its a case of trying one,come back down if its awkward and try another til you get as far as you are able.   
 IMG_1955 by , on Flickr   
Unusual rock formations en route   
IMG_1972 (2) by , on Flickr   
 The trickiest bit is just as you approach the summit,explained well in the later part of this report here http://www.scottishhills.com/html/modules.php?name=Forums&file=viewtopic&t=8883   
 I took the above bypass option which looks a lot worse in that report than it was.   
 A great wee hill at only 600m with outstanding views and interest.An hour to the ridge(with non regular walkers),under an hour to the summit and back,and an hour down