By plane: in one ACAM 1100 Artist and Artisan bag M2, M6, 35 Summicron, 28 f2.8 ZM Biogon, 90 Elmarit M, Gossen DigiPro F meter and Leitz small ballhead tabletop tripod. Climbed in the Port Hills above Christchurch 2009.
By car for two weeks by the sea: Hasselblad, two lenses, tripod, M6, lenses, Rolleiflex and and an equatorial mount telescope on the roof the car in a cricket bag. Can't believe my wife let me do this. (And 8 x 42 binoculars.)