Below, a look back at some of our favorite Instagram photos of 2015, all taken by our writers and photographers... and with a surprise cameo from Marnie the dog.

If you aren't following us on Instagram, you can do so here: instagram.com/Gothamist.

Snow day (photo by @navidbaraty)

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Coney Island ⛄️🌊 (photo by @navidbaraty)

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A #snowy view from #Williamsburg. (Photo by @todseelie)

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42nd St (photo by @navidbaraty)

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@marniethedog & @jakedobkin 💛 thanks for visiting, marnie!

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Saying hi to a newsstand #cat on the #upperwestside #nyc (photo by @chungjen)

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Waiting for the fireworks in Brooklyn yesterday. (📷: @lee_towndrow)

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☁️⚡️(📷: @navidbaraty)

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Avenue of giants (📷: @navidbaraty)

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🌳🚕 (📷: @navidbaraty)

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This evening on Ludlow & Houston. (📷: @carlsonjen)

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High Line views (📷: @carlsonjen)

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Family entertainment in Times Square (📷by @chungjen)

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FDR's private train car is still underneath the Waldorf-Astoria. (📷: @carlsonjen)

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Park Slope🍃 (📷: @navidbaraty)

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Fall foliage in Central Park a couple of weeks ago. (📷: @lumn8tion)

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Inside of what was once Rudy's Music Stop in Midtown. (📷: @lumn8tion)

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Happy Thanksgiving 🦃 (📷: @navidbaraty)

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One of the pieces @invaderwashere put up in NYC this month 🐸 (📷: @scoboco)

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Link to our guide to the Dyker Heights Christmas lights in profile. (📷: @todseelie)

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