asimo,
done it a few times. i use a glow cheetah and glo rock. just be sure to memorize where the baskets and obsticals are! hehe
during my round i carry a small battery powered floresent black light. it works surprisingly well. of course, muddy discs don't glow that well.
during the first tee i'll charge the disc for 30 seconds. then before each throw i'll give it a 3 second charge.
i would say 1 second of charging equals 1 minute of glowing. i havent really timed the glow period but 10 minutes would probably be the max to retain a charge.
here is the page of where i bought it:
http://www.epartyunlimited.com/blacklight.html
its about $10 and it makes your discs (especially tie-dye) look super cool. imo, it is well worth the 10 bucks.
its small enough for a cell-phone pocket. i take the batteries out when storing it. it has a tendency to turn on when jiggling around in my bag
tip: watch where you walk. pay attention for holes and fallen branches and low tree branches. animal poop, water, ect.
otherwise, night golf can be quite a rush. have fun.
Do not resist chances. . . and there will be one less thing you cannot do -ACG