There are plenty of things to do in NYC on a rainy day. Here are some of the best indoor activities according to the search results:

1. Visit a museum: New York City has a wide variety of museums to choose from, such as the Metropolitan Museum of Art, the Museum of Modern Art, and the American Museum of Natural History.

2. Explore Grand Central Station: Touring the majestic Grand Central Station is one of the best indoor activities to brighten up your rainy day in NYC. Its expansive ceiling depicting the constellations of the zodiac and dazzling chandeliers will lift any rainy day blues. Head downstairs to the food hall for delicious comfort food.

3. Visit the New York Botanical Gardens: Step inside the stunning Victorian-style greenhouse at the entrance to the New York Botanical Gardens to discover a whole world of flora. It’s easy to forget you’re still in the city as you walk through displays of everything from aquatic plants to desert cacti to palm trees. The pitter-patter of rain on the glass roof creates a soothing soundtrack to your visit.

4. Take a bus tour: This is one of the best rainy-day activities in NYC! You can do a hop-on-hop-off sightseeing tour fully guided, themed, and... .

5. Visit Summit One Vanderbilt: Another top experience to enjoy on a rainy day in NYC is a visit to the Summit One Vanderbilt. This Observatory... .

6. Explore the Museums: There are many museums to choose from in NYC, such as the Museum of the City of New York, the Whitney Museum of American Art, and the Superfunland at the Museum of Sex.

7. Wander and Eat at Eataly: Eataly is a massive Italian marketplace that offers a wide variety of food and drink options. Its a great place to spend a rainy day in NYC.

8. Enjoy the Views at One World Observatory: Take in the stunning views of the city from the One World Observatory, located on the 100th floor of One World Trade Center.

9. Visit a comedy club: New York is known for upcoming comics while still housing many legends. Famous Comedians often perform shows in NY throughout the year. Some of the most popular comedy clubs to escape rainy weather in NYC include Gotham Comedy Club, Comedy Cellar, Broadway Comedy Club, Carolines on Broadway, The Stand NYC, and The Famous Apollo Theatre.

10. Grab a cocktail at a secret speakeasy: There are endless hidden gems to discover in New York City, from back rooms that were actually around in the 1920s to hidden doors inside bodegas. Some of the most popular speakeasies include The Office of Mr. Moto, East Village, The Woo Woo, Times Square, Attaboy, Lower East Side, Pine & Polk, SoHo, SAINT, East Village, and Paper Planes, Lower East Side.

11. Go rock climbing: Manhattan has several indoor rock climbing gyms, such as Brooklyn Boulders and The Cliffs at LIC, that are perfect for a rainy day.

12. Take a spa day: Relax and unwind at one of NYCs many spas, such as AIRE Ancient Baths, Great Jones Spa, or Shibui Spa.

13. See a Broadway show: A rainy night in NYC makes the theater a...