Things To Do In South Fork Colorado / Free Things To Do In Alamosa Colorado - 43 miles north of the geothermal waters at pagosa springs, and just over 100 miles from historic durango, our south fork vacation rentals offer a convenient escape into the colorado wilderness. Things To Do In South Fork Colorado / Free Things To Do In Alamosa Colorado - 43 miles north of the geothermal waters at pagosa springs... Visit Site