Before Indiglo watches were invented, the hours between 7 p.m. and 6 a.m. were unknown to exist. Celebrate found fluorescence with today's Groupon: for $5, you get 18 holes of black-light mini golf and one pair of 3-D glasses (an $11 value) at SHANKZ Black Light Miniature Golf.

At SHANKZ Black Light Miniature Golf, customers can perfect their glowing putting skills through an expansive 18-hole course ($8.50) of sub-aquatic décor and jungle scenes, so the claims they made on their résumés are no longer fallacious. Go glasses-free for a round of 18 zany holes of luminescent putt-putt, or slide on a pair of 3-D shades to enhance the 18 holes of phosphor-filled fun. The psychedelic effect of the eyewear not only evokes the experience of wandering into the phantasmagoric children's films of your childhood, it also alters dimensions of the landscape around you, increasing the course's difficulty level for PGA pros unchallenged by the St. Andrews¬–esque lighting of the course.

Achieving the right balance of atmospheric lighting is essential to the success of any dramatic production, driving test, or indoor miniature-golf game. SHANKZ Black Light Miniature Golf was chosen by CityVoters as the Best Miniature Golf in the Northwest in 2010, partially due to its well-considered lighting design, which was credited for influencing the recent Broadway production of Waiting for Godot. So gather your sun-shunning putt-putt pals and hit SHANKZ Black Light Miniature Golf for golf tinged with the Technicolor tints of Neptunian moons.

Reviews

CityVoters named SHANKZ the Best Miniature Golf in the Northwest in 2010 and give the mini-golf course a five-star average rating. Seven Yelpers give it an average of four stars:

• Wholesome fun for all family members -- and unbelievable artwork throughout the 18-hole course. A good place for a birthday party too with slot car track and arcade games too! Shouldn't miss this place. – happykat9, CityVoter
• I really just had a blast in here. It's a great little place that I suggest you visit if you find yourself in the mood for miniature golf. – Bri D., Yelp