I would look at LowePro or Think Tank. If you are flying in to Anchorage and then driving down to the Kenai Peninsula, then you can get by with a larger case. If you are flying in to the Kenai Peninsula, then from Anchorage you will be getting on a twin otter with turbo props and will have to gate check your camera gear and therefore will need a smaller case. For this reason, get a good case, not a cheap case. Where are you going on the Kenai Peninsula for 10 days? I live on the Kenai Peninsula.