To provide a lighting system for a golf course which can surely guide a course even in a mist.

In a storage part 2, a lighting device 5 for on/off lighting lightable in about 2 to 4 seconds and a starting capacitor 6 are stored. A lower part of the storage part 2 has a leg part 11 for vertically providing, a mounting plate 20 of this leg part 11 is fixed by a pin 23 to the ground surface. In an upper part of the storage part 2, a lighting unit 32 is mounted, an on/off lighting xenon lamp is internaly wrapped, on/off light irradiates from an irradiation surface 35. In a front surface side of a tempered glass 42, a net-shaped protection part 43 incapable of inserting a golf ball is formed, even when the protection part 43 is hitted by a golf ball to be bitten thereby, the tempered glass 42 is prevented from being damaged. In the uppermost part of the protection part 43, a lightning rod 43 is mounted toward upward, a ground discharge to a player is prevented.