If you have more time, visit Ellora Caves, which is a UNESCO World Heritage site and is located around 30 km from the city. If you're a foodie, don't forget to try out the local Maharashtrian cuisine like Vada Pav and Bhakri. If you have less time, you can visit only the important caves and mausoleums in Aurangabad. Don't forget to wear comfortable walking shoes, carry a water bottle, and adequate sun protection as it can get hot during the day.