Southfork Boise

[RedDwarf]

The Arrowrock route (I'm assuming you mean via Black's Creek) might be pretty dicey this time of year. The Cow Creek road is probably just as bad. Best bet is to go to the Anderson Ranch dam turnoff on the way to Fairfield and cross the dam, then down the river. Watch out for ice on the hill going down to the dam - it doesn't get much sunshine in the winter. I've driven down it when it had snow on it and just needed to take it slow and easy.

RD
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