Mount Coot-tha is home to Sir Thomas Brisbane Planetarium, so why not stop by during your stay in Brisbane. Why not take a stroll along the riverfront and watch the sunset while you're here? It's also full of great shops and restaurants, so you can spend the afternoon having a wander. If you have fun at Sir Thomas Brisbane Planetarium, you'll love Brisbane Botanic Gardens Mt Coot-tha, just a short walk away.