The Osprey Nightclub, (http://www.ospreynightclu...) 201 First Avenue corner of Main, Manasquan, NJ, 08736. 732-223-4887 Dress code- no flip-flops, tank tops, or hats. Opens May 16 for the season. Has been around since the 70s and remains popular. Has live bands every weekend.Leggett's Sand Bar 732 223-3951, 217 1'st Ave Manasquan, NJ 08736. Brick oven pizza and live bands. An oceanside hot spot during summer. Becomes very crowded at midnight on the weekends, as in you have to squeeze through the crowd, so get there early.