I've used them often. There are very few negatives to using them. They're easy to handle, load and unload, nothing scares them, they can handle any terrain you take them into, they browse on whatever is available ....
very hard to list negatives - maybe that they can only handle 60-70 pounds comfortably, you have to be courteous to outfitters or anyone on horsed because llamas will FREAK THEM OUT (the horses) .... that's really about it
The ones below packed for 18 miles one day on the ridge between unit 77 and 76 in the Weminuche (Continental Divide trail) with 70 +/- pounds. We pushed them hard, we pushed ourselves hard ... they were very tired llamas and they did everything we asked with little trouble. I've packed meat several times, never any trouble. I've walked through stuff horses could never go through with loaded packs. I vividly remember coming off a mtn one day with them (loaded packs) and it was pouring rain, we slipped a lot, fell down ........ the llamas simply splayed their toes and I don't remember them really ever even stumbling?
Incredible animals and when (not if) I move back to Colorado I will have them if there is any possible way.
call this guy - I've rented from several over the years, this guy and his llamas are THE BEST - tell him Brad Lantz said hello
Gregg
Wildflower Ridge Llamas
www.WildflowerRidgeLlamas.com