Rajendra Sarovar Park (also known as Bekar Bandh Park or Nakshatra Van) is a beautifully maintained public park surrounding a scenic pond in Bekarbandh, Forest Colony (Shramik Nagar area), Dhanbad, Jharkhand 826007—offering public restrooms, picnic tables, playground, and a serene lakeside vibe. Rated 4.2/5 from 1,120 Google reviews (similar on Justdial), it's celebrated for its neat/clean environment, peaceful atmosphere, musical laser fountain, morning/evening walks on lakeside tracks, lush plants/gardens, spacious sitting areas, and family picnics—visitors spend ~1 hour, though some note locked washrooms or less kid-safety (better for adults/couples). Open daily until 8:00 PM (free entry 4-8 AM for walkers; ₹10/adult, ₹5/child after—renovated ~2019 for ₹7.86 crore with security/cleaning staff, shops, planned gym/slides); a top Dhanbad greenspace contrasting thrill parks like Wild Waadi (also in Birsa Munda area) or water spots like Aqua World.