Indoor, although it originated outdoors.
It depends on the event. Skiing and snowboarding are outdoors. Skating sports and curling are indoors.
outdoor
form_title=Catering Equipment Rental form_header=Host your next party with the equipment the professionals use! Is this for an outdoor or indoor event?= () Outdoor () Indoor () Both How long will you need the equipment for?=_ What equipment do you need?=_
form_title=Hawaiian Party form_header=Plan a luau with great entertainment, food and guests! Is this an indoor or outdoor event?= () Outdoor () Indoor () Both Please explain your event in detail. =_ What types of Hawaiian food would you like included?=_ Any specific requests or comments.=_
outdoor
outdoor
an indoor stadium
it is an outdoor plant
outdoor
Outdoor
It is an indoor game, but can play outdoor when there is no any strong wind.
indoor