On of the best botanical parks in Bangalore is Lalbagh. I went to this AWESOME park with my friends and it was totally AWESOME!. I went for the park to see the flower show done for the republic day. and it was awesome. They had done the Gol Gumbaz and a house with plants and a giraffe, elephant etc. Local sightseeing is also nice. we have more safety there. there are many varieties of plants and trees. Overall it is a very nice place for relaxation. You will be proven unlucky if you do not visit this AWESOME place in your lifetime.