Your Weekend To Do List: 9/14-9/16

The thought of an “underground” party might conjure up images of a chic 1920s speakeasy or perhaps a creepy warehouse rave. Neither is true of Saturday’s Scion Exposed tunnel party, which is literally underground, at 220 Central Ave. beneath the Second Street overpass. Part car show, part concert, Scion Exposed features a pop-up skate park, food trucks, drinks and more, all free from 2 p.m.-midnight. RJD2 headlines the music stage with support from Chairlift, DAAP Girls and more performing throughout the day. RSVP here for free admission; Scion owners get advanced entrance at noon. Celebrate Halfway to St. Patrick’s Day during the Cincinnati Celtic Festival Saturday and Sunday. The free fest moves from Fountain Square to Washington Park this year, but continues to celebrate all things Celtic with plenty of music, food and entertainment. Knock back some Guinness, cheer on Irish dancers and get jig-y to the sounds of bagpipes between noon and 10:30 p.m. both days. With local Celts taking over the park, this month’s City Flea moves up the street to the lot at Twelfth and Vine. Vendors will be hawking everything from clothing and accessories to home goods and fine art from 10 a.m. to 4 p.m. The City Flea is a fun one-stop spot to support local artisans and sellers all under one roof. Sans roof. Downtown isn’t hogging all the fun this weekend — Milford’s Longstone Street Festival brings more than 15 area bands to the ‘burbs Saturday. Area musicians will perform on two stages along Main Street where kid-friendly activities await (we’re talking a Velcro wall, bungee joust, rock climbing and more). Saunter through historic downtown Milford, stop in a few shops and restaurants and enjoy the music from 11 a.m.-11 p.m. The fun continues west at the Westwood Art Show, 11 a.m.-5 p.m. Sunday. More than 70 artists, crafters and DIY-ers will be selling goods including photography, re-purposed jewelry and accessories, woodwork, sculptures, pottery, edibles and more. This weekend’s theater offerings include Ensemble Theatre’s Good People, The Three Musketeers at Playhouse in the Park, To Kill a Mockingbird at Cincinnati Shakespeare Company and Covedale’s Cat on a Hot Tin Roof. Peep the links for our reviews of each.Browse our calendar for other events, art exhibits, volunteer opportunities and more to do this weekend.