Advice For Lens(es) To Use For Iceland Trip

Hello to you all

Just joined the forum to expand my M43 experience with the experts out there. Ive recently purchased and OM-1 MK2 and have found that my Sony A6700 is now collecting dust. I find that the OM system is far more user friendly that the Sony, would you agree??

Ive a few lenses, listed below, but Id like to hear your suggestions on what lens I should take with me on a trip to Iceland. Ill mostly be looking at landscapes and architecture.

Olympus 12-40mm f2.8 Pro
OM 40-150mm f4-5.6
OM 75-300mm f4.8-6.7
OM 30mm f3.5 macro

Thanks in advance Simon