$7 Admission to the Museum of Sex (Through Sunday, June 30)Museum of Sex, Manhattan 02/14/2016 - 06/30/2019 NYC Slavery & Underground Railroad Tours (Through Saturday, August 31) 04/15/2017 - 12/28/2019 31-Foot Chihuly 'Rose Crystal Tower' Rises in Union Square (Through October 2018)Union Square Park, Manhattan 10/06/2017 - 10/31/2018 Greenwich Village Haunted Walking Tours (Through Sunday, December 30) 11/11/2017 - 12/30/2018 'Art in the Open: Fifty Years of Public Art in New York' (Through Sunday, September 23)Museum of the City of New York, Manhattan 11/28/2017 - 09/23/2018 'Day Drinking' Brunch Musical + 3 Drinks (Through Sunday, November 18) 01/20/2018 - 11/18/2018 Hilarious History of Drinking Paired with 3 Cocktails (Through Wednesday, November 21) 03/15/2018 - 11/21/2018 Site-Specific Kiki Smith Exhibit at Eldridge (Through Wednesday, October 10)Museum at Eldridge Street, Manhattan 04/12/2018 - 10/10/2018 'The Golden Girls Live' Parody (Through Sunday, October 28) 04/13/2018 - 10/28/2018 1/2 Price Central Park Bike Tours (Through December 2018) 04/16/2018 - 12/31/2018 Haunting Huma Bhabha Installation on the Rooftop of the Met (Through Sunday, October 28)The Metropolitan Museum of Art, Manhattan 04/17/2018 - 10/28/2018 High Line Art Installation Examines Art & Public Space (Through March 2019)The High Line, Manhattan 04/19/2018 - 03/31/2019 Save $5.75 on Movie Tickets 04/19/2018 - 12/31/2018 'Chinese Medicine in America: Converging Ideas, People, and Practices' (Through Sunday, September 9)Museum of Chinese in America, Manhattan 04/26/2018 - 09/09/2018 Governors Island is Open for Summer 2018Governors Island, Governors Island 05/01/2018 - 09/30/2018 Super Cheap Mets Baseball Tickets + Giveaways (Through Thursday, September 13) 05/01/2018 - 09/13/2018 'Heavenly Bodies: Fashion and the Catholic Imagination' (Through Monday, October 8)The Metropolitan Museum of Art, Manhattan 05/10/2018 - 10/08/2018 'Saturated: The Allure and Science of Color' (Through Sunday, March 17)Cooper Hewitt, Smithsonian Design Museum, Manhattan 05/11/2018 - 03/17/2019 'Empire Skate: The Birthplace of Roller Disco' (Through Sunday, November 25)The City Reliquary, Brooklyn 05/19/2018 - 11/25/2018 Discounted Tickets! 'Georgia O’Keeffe: Visions of Hawai‘i' Exhibit Blooms with Rare Works at NYBG (Through Sunday, October 28) 05/19/2018 - 10/28/2018 2018 Coney Art Walls—Street Art Museum with Free AdmissionBoardwalk & 10th St., Brooklyn 05/26/2018 - 09/30/2018 Free Kayaking on the Hudson River (Through Sunday, October 7)Pier 96, Manhattan 05/26/2018 - 10/07/2018 NYC Beaches Are Open for 2018 (Through September 9) 05/26/2018 - 09/09/2018 Create Your Own Custom Magnum Ice Cream Bar (Through Monday, September 9) 06/01/2018 - 09/03/2018 Giant Chess, Jump Ropes, Hula Hoops & More—All Free to Use Weekdays on 34th St.One Penn Plaza, Manhattan 06/04/2018 - 09/03/2018 'Summer of Magic: Treasures from the David Copperfield Collection' (Through Sunday, September 16)New-York Historical Society, Manhattan 06/19/2018 - 09/16/2018 'Underground Heroes: New York Transit in Comics' (Through Sunday, January 6)New York Transit Museum, Brooklyn 06/21/2018 - 01/06/2019 Free NYC Outdoor Pools Are Open for Summer 2018 (Through Sunday, September 9) 06/27/2018 - 09/09/2018 'Gustav Klimt and Egon Schiele: 1918 Centenary' (Through Monday, September 3)Neue Galerie, Manhattan 06/28/2018 - 09/03/2018 Yayoi Kusama's Bubbly 'Narcissus Garden' Installation on Display in the Rockaways (Through Sunday, September 3) 07/01/2018 - 09/03/2018 Nude Paintings by Klimt, Schiele & Picasso (Through Sunday, October 7)The Met Breuer, Manhattan 07/03/2018 - 10/07/2018 Cheap Tickets to 'Trainspotting' Off-Broadway (Through Thursday, October 4) 07/05/2018 - 10/04/2018 'Rebel Women' Who Defied Victorian Era Expectations (Through Sunday, January 6)Museum of the City of New York, Manhattan 07/17/2018 - 01/06/2019 'Building on the Legacy of Nelson Mandela'—UN Mandela Centennial (Through Sunday, September 2)United Nations, Manhattan 07/18/2018 - 09/02/2018 'Me the People: The Trump America Musical' (Through Tuesday, November 6) 07/24/2018 - 11/06/2018 Favorite Films Screened at MOMI During See It Big 2018 (Through Sunday, September 9)Museum of the Moving Image, Queens 07/26/2018 - 09/09/2018 Favorite Verses on Parade in MTA's Free 'Poetry in Motion at 25' Exhibit (Through Sunday, October 28)Grand Central Terminal, Manhattan 07/29/2018 - 10/28/2018 Super Cheap SI Yankees Tickets + Fireworks & Giveaways (Through Sunday, September 2) 07/31/2018 - 09/02/2018 NYC Craft Beer & Pizza Tour (Through Saturday, September 2) 08/02/2018 - 09/02/2018 NYC Skyline Brunch Cruise + Free Mimosas (Through Saturday, September 29) 08/04/2018 - 09/29/2018 Discounted Tickets to Interactive M.C. Escher Exhibit in NYC (Through Sunday, May 26) 08/06/2018 - 05/26/2019 2018 Richmond County Fair with Baking Competition, Rides & More (Through Monday, September 3)Historic Richmond Town, Staten Island 09/01/2018 - 09/03/2018 Free Central Park Concerts During 25th Annual Harlem Meer Festival (Sundays Through September 2) 09/02/2018 Free Film: 'The Sandlot'Habana Outpost, Brooklyn 09/02/2018