Under $100: Kolkata, India

Located in India’s West Bengal state, Kolkata boasts colonial architecture, cultural festivals and the Sundarbans — a coastal region and World Heritage Site. The water and marsh area of Sundarban National Forest Bangladesh is home to Bay of Bengal, Bengal Tigers and cast forests.

Once an Indian trading post, Kolkata boasts colonial architecture, museums, temples and is even home to the Missionaries of Charity — altruistic headquarters founded by Mother Teresa and the site of her tomb.

For 5 rupees, or 1 cent, pay a visit to The Victoria Memorial. The stunning marble building hosts artifacts and impeccable garden grounds.

Freely visit the 2,300-foot long Howrah Bridge, built in the early 1940s. Extended over the Hooghly River, the bridge provides famous views and bright lights at night. Keep the outdoor sightseeing going with a trip to New Town Eco Park. This recreational park offers boat rides on the lake, gardens, bike paths and a playground.

Cool off at the water park and resort Aquatica for about $22 a day, or stick to the arts with a tour through Indian Museum, Kolkata for a low price.

You’ve had a full day of free and affordable sightseeing, so head into town and enjoy the cityscape dining and exploring without much concern for budget.