Rhino Travel Agency
- Features company profile and information on tour services offered.
- http://www.adventuresnepal.com/

Reisen Nepal Tours and Travels Pvt. Ltd.
- Details on various holiday options in the country and extension trips to outlying Himalayan areas.
- http://www.reisennepal.com/

Ramdung Go Trekking and Expedition
- Contains information on trekking, peak climbing, expedition, and tours to Tibet, Sikkim and Bhutan. Also features a company profile and an illustration of trekking and tour photos.
- http://www.nepalexpeditions.biz/

Royal Mt. Trekking Pvt. Ltd.
- Offers a variety of guided treks in the Himalayan region including Tibet.
- http://www.royaltibet.com/

Red Panda Excursions
- Contains a profile of the company and information on travelling options and other destinations in the Himalayas.
- http://www.visitnepal.com/redpanda

Regal Excursions
- Adventure tours in the Himalayas including trekking and expeditions.
- http://www.view-nepal.com/regalexcursions

Reach For The Sky Adventure Travel
- Information on travel, trekking and mountaineering in the Himalayas including India, Bhutan and Tibet.
- http://www.rftsadventure.com/