Abstract: A method of adapting a golf course for playing golf at night using a glow-in-the-dark golf ball includes selecting an elongated flexible light source and placing it around the perimeter of a golf course putting green, fairway, bunkers, and other hazards and anchoring the placed elongated flexible light source to the earth with anchoring stakes. The golf hole may have the rim illuminated and may have a night visible flag. The selected and placed elongated flexible light source is partially buried to provide a smooth surface thereover. The elongated flexible light source, such as a plurality of light emitting diodes (LEDS), may be placed in a flexible transparent polymer tube or channel and may be an electro-illuminescent wire or incandescent bulbs or LED spaced within a polymer tube or an elongated fiberoptic lighted from one end.

Abstract: A method of adapting a golf course for playing golf at night using a glow-in-the-dark golf ball includes selecting an elongated flexible light source and placing it around the perimeter of a golf course putting green, fairway, bunkers, and other hazards and anchoring the placed elongated flexible light source to the earth with anchoring stakes. The golf hole may have the rim illuminated and may have a night visible flag. The selected and placed elongated flexible light source is partially buried to provide a smooth surface thereover. The elongated flexible light source, such as a plurality of light emitting diodes (LEDS), may be placed in a flexible transparent polymer tube or channel and may be an electro-illuminescent wire or incandescent bulbs or LED spaced within a polymer tube or an elongated fiberoptic lighted from one end.