Firstly, there are more to explore in Guwahati than just the Kamakhya temple. Secondly, you need not go to Kaziranga to see a one-horned rhino - Assam State Zoo in Guwahati can serve the purpose well.
Here are the must visit tourist places in Guwahati -
1. Kamakhya Temple: One of the 51 Shakti Peethas situated on the summit of Nilachal Hills. Local city buses are there to take you to the temple, or else you can share a seat in Jeep that depart from Kamakhya Gate at the base of the hills. There's a walkable pathway as well, but you need to climb close to 300 stairs to reach at the temple. So unless you are fond of adventure or a die-hard religious soul, the best option is to take the bus or shared Jeep.
2. Basistha Temple: Another important religious site in Guwahati. This 250-years old temple was built by Ahom King Rajeshwar Singh in the 18th century. There is a nice little waterfalls located 2 KM away from the temple.
3. Shankardev Kalakhetra: The heart of Guwahati's culture and tradition. A must visit place if you are interested to know about the rich cultural heritage of Assam alongside other North East states. Besides the cultural museum, there is a replica of traditional Ahom Rang Ghar. A library has been established inside the complex that has a great collection of books about the history and culture of North East India.
4. Umananda Temple: Located in a small islet bounded by the mighty Bramhaputra River. Can be accessed by an enjoyable boat ride. It is an important center of pilgrimage in Assam.
5. Dipor Bill: A huge natural lake comparable to the backwaters of Kerala. Besides being a popular picnic spot, the lake attracts lots of ornithologists and bird-watchers from distant places. Apart from the endemic bird species, you can find a wide variety of migratory birds as well.
6. Assam State Zoo: This is where you can spot a one-horned rhino in Guwahati. It's a well-maintained zoological park with a rich collection of wildlife species. One-horned rhino and Bengal tiger are the popular attractions in this zoo.
7. Assam State Museum: Situated at Gopinath Bordoloi Road in Ambari, Guwahati. It is one of the oldest museums in India. It was established in the year 1940 during the British Raj. It has a great collection of sculptures made of stone, wood, and metal. The famous terracotta sculptures are also present in good numbers. Folk arts and tribal arms section are equally interesting.
I hope, now you have enough places to keep you engaged in Guwahati for 2-3 days.
Regards,
Deb