noun
Refers to the activity of camping outdoors, often in a tent or camper. Used as a noun, frequently in compounds like キャンピングカー (camper van).
夏休みに家族でキャンピングに行った。
We went camping as a family during summer vacation.
キャンピングの準備はもうできた？
Are you ready for camping yet?
キャンプ is more common and versatile, used for both the activity and the campsite. キャンピング is less frequent and often appears in compound nouns.
Borrowed from English 'camping'.