If youve been to foam it has the same staging/parking lot to access both groundhog and salmon. Just go up the trail instead of along the highway for foam
parberry is located north east side of town by the white water rafting place... but you can get maps for the areas if you go to the holy smoke inn and talk to robin he was the local guide for years... you can also get a hold of digger with blue river sledz he is the new guide in town...