Route No. 3 in Sariska is open for safaris during the monsoon this time. If you want to book safaris, you can get in touch with Ajay (M: 9784173355) who is a guide there. There is no online booking currently, he can also help you get the bookings done offline. Ajay is a great guide, extremely alert and vigilant, good spotter, has good birding knowledge and puts in a lot of effort for the big cats too. There have been fairly good sightings over the past few days, especially considering it's the monsoon. If you plan to visit, keep in mind that the weekends are slightly busy.
Perched atop, the peacock was constantly giving out alarm calls, so we thought there could be chances of a tiger resting in the tall grasses. We waited for quite some time and the calls persisted. There was no tiger movement, at least while we were there. But the scene that presented itself was not one to be missed!