Penang Hill Festival (PHF2025) returns this weekend for its sixth edition, celebrating biodiversity and cultural heritage. Over three days, more than 25,000 visitors are expected to enjoy activities like nature walks, cultural tours, workshops, and talks. Highlights include Music on The Hill at Bellevue Hotel, themed "East Meets West," and exploration of heritage sites like The Crag. Some activities require pre-registration. A postcard giveaway is also available for visitors sharing festival photos on social media with specific tags.