不暇

to have no time (for sth) / to be too busy (to do sth)

no; not so / (bound form) not; un-

leisure

more than one can attend to (idiom) / deluged (with inquiries etc) / overwhelmed (by the beauty of the scenery)

(idiom) to have one's hands full managing one's own affairs / too busy to spare time for anything extra

the eye cannot take it all in (idiom); too many good things to see / a feast for the eyes

lit. too much for the eye to take in (idiom); a feast for the eyes