Beautifully landscaped orchid gardens within the Singapore Botanic Gardens. It has over 1000 species and 2000 hybrids. Open from 8.30 am to 7 pm. While the last entry is at 6pm, best to get there by 5 pm as it takes at least an hour to see the place even if you rush through. And it will be dark at 7pm. A must see when you're in Singapore. $5 entry fee. Definitely worth it.