Pearl valley (Mutyala Maduvu) is picnic spot near the Bangalore. I have been this place couple of times. This place has some hills and a small water fall. Since it is close to Bangalore its worth to visit. We did some trekking when we went first time

Route from Bangalore:  From bannergatta road go towards Bannergatta national park. Before reaching bannergatta you will get junction strait roads leads to Bannergatta national park. Right road leads to Swarnamukhi waterfalls. Take left and before anekal you will get right which goes through village. Dead end take right and need to take right turn that roads goes to Pearl valley

Distance:  Appoximatly 42 km from Silk board junction

Food is available at Mayura Nisarga Restaurant, Pearl valley