Matheran is indeed a beautiful and tranquil destination, perfect for a day trip from Pune. The eco-sensitive approach and pedestrian-friendly environment add to its charm. The lush green hills, old-world ambiance, and absence of automobiles create a unique atmosphere for visitors to immerse themselves in nature.

The diverse range of activities, from camping to trekking and rappelling, caters to both nature enthusiasts and adventure seekers. The 38 viewpoints promise breathtaking vistas of the Western Ghats, offering a visual feast for visitors. The monsoon season, in particular, seems to enhance the allure of Matheran, with roaring waterfalls and vibrant forests.

The pollution-free setting and the abundance of natural beauty create an ideal environment for relaxation and rejuvenation. A one-day sightseeing tour from Pune to Matheran by private vehicle not only provides convenience but also offers an opportunity to escape the demands of busy city life and reconnect with nature's tranquility.

Overall, Matheran appears to be a haven for those seeking a reprieve from urban chaos, and it's heartening to hear that efforts are being made to preserve its ecological integrity. This description paints a vivid picture of a place that's worth exploring for anyone looking to unwind amidst nature's splendor.