Three Sisters is known in Orange for its amazing views and rigorous terrain. Locals and tourists enjoy making their way up the mountains when temperatures are mild and there is less chance of precipitation. Hiking in the area is often enjoyed most when the weather begins warming up and the chance for rain is low. Considering this, it would be recommended to fly to Orange during February, March, and April to take advantage of the warmer weather and go for a hike. Hikers looking for a more family-friendly day in the great outdoors would be best suited to plan their flight to Orange for February, March, and April, when they can visit Hyde Park and enjoy all that the park has to offer.