While planning your travel in Kerala, keep in mind that transportation options may vary depending on your itinerary. You can choose between hiring a private vehicle, taking public transport like buses, or using cab and auto-rickshaws. In general, transportation cost for a full day starts from INR 2000. Make sure to book in advance, especially if you're arriving during the peak tourist season. Factoring in travel time is crucial, to make sure you have enough time to enjoy each attraction.
If you have more days to spare, you can extend your stay in different locations for a more in-depth experience of Kerala. Ensure to carry light cotton clothes, comfortable shoes, and mosquito repellent, while avoiding synthetic clothing. Travelling during monsoon season can be a bit of a challenge, so plan accordingly. If you have fewer days, consider skipping some of the attractions and focus only on the ones that you consider essential to your trip. Make sure to pack sufficient legal currency and be aware that Kerala is a no-smoking state.