Here in Indiana, for normal woods walking, I pack my K-22 6" with 2 rat shot and 4 .22LR HP.

When camping, a 4" M-28 w/.357 (2 hand loaded Rat shot and 4 125 gr Fed 357-2 factory loads and when hunting, a 6" M-27 with either 158 gr HP or HP cast handload.

In areas out West, below 5K feet a 6" M-29 with Buffalo Bore 240 gr HP and above 5K altitude, a M-629-4 Mountain Gun with Buffalo Bore 240 gr Solid .44 Magnums.

Note: I also carry 4 speed loaders to balance me on the left side whenever I pack a revolver!