Surajkund, eight kms from Delhi gets its name from the 10 century sun pool. Ruins around the pool and un-polluted nature make it a quiet getaway. Many crafts people here sell their goods at a reasonable price and the place becomes active during the annual Surajkund Crafts Mela in February. Three hotels run by Haryana tourism here offer boating and horse riding.
Sultanpur at 42 kms on Delhi Jaipur highway has Sultanpur bird sanctuary that is home to many migratory birds during winter. Regular and Tented accommodation is available here.

Sarsika, located in Alwar district of Rajasthan has a wild life sanctuary that has tigers and many herbivores that can be spotted at close ranges. There is Kankwadi Fort offering a good scenic view. It is 51 kms from Delhi. Accommodation is available at Sarsika Palace and Tiger Den.

Sultanpur Bird Sanctuary is a bird’s paradise that comes alive in the months of November-December when flocks of migratory birds arrive here. Sultanpur is 50 km from Delhi and the Haryana Tourism Development Board (HTDC) runs a tourist lodge here.
Some 70 km from Delhi, Tilayar Lake is the evergreen family recreation spot with a little bit of everything thrown in for all age groups: boating, restaurants, bar, children's park and a mini zoo.
You can also sample a heritage resort at Neemrana, 122 km from Delhi, the site of a glorious fort built in 1464 by Prithviraj Chauhan’s dynasty. It is situated on a majestic plateau concealed in a horseshoe formation of the Aravalli ranges, and is considered the oldest fold mountains in the world. The beginnings of this rugged architectural jewel which rises to nine levels date back to 1464 AD, making it India’s oldest heritage resort. Delhi is close enough to Agra, Mathura, Vrindavan and Jaipur to make an overnight or an exhausting day trip.