I always bring two, an SKS with 20 rounds, just for defence against larger wildlife, and a savage bolt action 22 for plinking only.
that little savage for 140$ has brought us soooo much fun trying to hit targets. Our favorite is a spent firecracker hull tied to a tree branch, when you hit it you know cause it bobs around. We use CB longs cause they're quite and generally safer than hi velocity, not that we don't treat the rifle any less safe just because the rounds aren't as hot.