I'm gonna clue you in on an Awesome Spot to Beat Old Man Winter, and Rainy Days. Modern Skate Park in Royal Oak, Mi. It is a few miles north of Detroit. North of 696, East of I-75, right on Stephenson Hwy. You can see it from I-75. The place is huge and has all the comforts of home. My kids love it and so do I. Bike hours are as follows and could be increased through rider turnouts IMO. Sun,Tues,Thurs 6-9PM Wed, is Fossil night 20 years and older 9:30- 12. The owners name is John. Straight up Dude, been at it for 30 + years. The only limitaion is no BOWL on Bikes. But hey the thing probably cost a fortune. See you there.