1. Botanical Gardens: The Government Botanical Garden is a must-visit attraction in Ooty. Spread over 55 acres, it houses a vast collection of exotic plants, flowers, and trees.

2. Ooty Lake: Located in the heart of the town, Ooty Lake is a scenic artificial lake where you can enjoy boating and leisurely walks along the lakeside.  

3. Doddabetta Peak: Visit Doddabetta Peak, the highest point in the Nilgiri Hills. It provides breathtaking panoramic views of Ooty and the surrounding valleys. 

4. Rose Garden: Ooty's Rose Garden is a delight for flower enthusiasts. It is one of the largest rose gardens in India, 

5. Nilgiri Mountain Railway: Take a ride on the Nilgiri Mountain Railway, a UNESCO World Heritage site. The toy train journey from Ooty to Coonoor offers stunning views of the Nilgiri Hills 

6. Avalanche Lake: Located about 20 kilometers (12 miles) from Ooty, Avalanche Lake is a serene and scenic spot surrounded by forests. 

7. Pykara Falls: Pykara is a popular attraction near Ooty. The Pykara Lake is a serene water body where you can enjoy boating, while the Pykara Falls offer a mesmerizing waterfall experience.

8. Tea Gardens: Ooty is renowned for its tea plantations. Visit tea estates like the Dodabetta Tea Estate or the Glenmorgan Tea Estate to witness the tea-making process, 

9. Emerald Lake: Situated near Avalanche, Emerald Lake is a scenic spot surrounded by tea plantations and lush greenery. It's an ideal place for nature walks, picnics, and photography.

10. St. Stephen's Church: Visit the historic St. Stephen's Church, one of the oldest churches in the Nilgiris. It showcases stunning architecture and beautiful stained glass windows.