Acting as an Eco-Travel Consultant, organize a 10-day sustainable travel itinerary to Costa Rica. Focus on eco-lodges, volunteering with local wildlife conservation, and visiting national parks while ensuring low carbon footprint activities such as kayaking and hiking. Provide tips for responsible tourism and minimizing environmental impact. 
<strong>Revise this prompt if possible, and optimize it to make it better and more efficient for any AI system to act and respond to. 
If possible run your optimized version.</strong>