Here are some things you can experience on your trip to The Solluna Resort, Jim Corbett. While you might be tempted to take a train or drive the seven hours from Delhi to Jim Corbett National Park, we suggest a quick flight. If you plan to visit in December, one of the park's busiest months, an air route will get you there quickly and comfortably. And while you're checking out flights, check out the best travel deals. The cold temperatures and short winters are perfect for the park's wildlife, with habitats like the Terai reaching their peak at this time.