 The Adams passes through the 5 @,@ 733 hectare Upper Adams River Provincial Park and the 1 @,@ <unk> hectare <unk> Haig @-@ Brown Provincial Park , which provides trails and platforms for salmon viewing . Human visitors to <unk> Haig @-@ Brown Provincial Park were estimated at 160 @,@ 000 in 2010 . Haig @-@ Brown was a Canadian <unk> , writer and a member of the International Pacific Salmon Fisheries Commission . 
