If shooting is a major activity, I'd bring the Hasselblad with the 60 and 120 only leaving the 250 at home. I just came back from a dedicated phototrip and didn't bring my 250 and really was glad I didn't. It is a beast. This all fits in a reasonable shoulder bag and both lenses can be hand held pretty easily. If photography is a reasonably minor part of the trip, consider the Rollei or the Hassy with just the 60mm without a tripod. When I am on a business trip and can manage a few hours of photography, I'll do something like that.