noun
aerial stroll; leisurely flight
Refers to a relaxed, sightseeing-oriented ride in a helicopter, small airplane, or similar aircraft, emphasizing the enjoyment of the view rather than transportation.
週末にヘリコプターで空中散歩を楽しんだ。
We enjoyed an aerial stroll by helicopter over the weekend.
この遊覧飛行は、まさに空中散歩という感じだ。
This sightseeing flight really feels like a stroll in the air.
遊覧飛行 is a more formal term for a sightseeing flight, while 空中散歩 has a more casual, poetic nuance emphasizing leisurely enjoyment.
Compound of 空中 (air, mid-air) and 散歩 (walk, stroll), literally 'air stroll'. The exact origin is uncertain, but it is a modern coinage likely influenced by the concept of leisurely aerial sightseeing.