Unst
- The most northerly inhabited island in Britain. Famous for its seabird colonies and is home to many geological and ornithological rarities. Provides a brief guide to the history and sights.
- http://www.unst.org

Shetland Geotours
- Offers walking tour with emphasis on the geological nature of Shetland.
- http://www.shetlandgeology.com/

Shetland Tourism
- Travel guide to things relating to the Shetland Islands from accommodation, history, crafting to outdoor activities, news and events.
- http://www.shetlandtourism.com

Smyril Line
- Cruise the North Atlantic, visiting the Faroe Islands, Iceland and the local islands.
- http://www.smyril-line.fo/

Shetland Islands Tourism
- Regularly updated site providing information about holidays to the Islands. Includes event and accommodation listings.
- http://www.visitshetland.com/

Mousa Boat Trips
- Run trips to the island of Mousa, east of the Mainland. The island is famous for Mousa Broch, the best preserved example of this ancient fortress tower. Also home to a variety of wildlife, including seals, arctic terns and porpoises.
- http://www.mousaboattrips.co.uk/

Papa Stour
- Small inhabited island west of the Mainland. Site contains information on the island's geology, history, nature and lifestyle. Also North House, the only hotel on the island and a working croft.
- http://www.zetnet.co.uk/sigs/papa-stour/

Shetland Islands
- Some basic information for travelers, with links to other tourism associated sites. A video is available.
- http://www.shetlands.de/

Shetland Wildlife Holidays
- Offering birdwatching, photography, natural history, painting, adventure cruises, archaeology, culture and walking tours to the Islands. Itinaries and contact information included.
- http://www.shetlandwildlife.co.uk

Quendale Water Mill
- South Mainland Community History Group site who operate the Quendale Water Mill as a visitor attraction. Providing history, facilities and exhibition information.
- http://www.quendalemill.shetland.co.uk/

John Leask and Son Travel Agents
- This travel agent offers a number of coach tours around Shetland, as well as car hire. Site provides details of routes and availability.
- http://www.leaskstravel.co.uk/

Island Trails
- A variety of guided minibus tours around the Shetland Islands.
- http://www.island-trails.co.uk/

Selkie Charters
- Chartered boats for diving holidays in the clear waters off the Shetland Islands.
- http://www.users.zetnet.co.uk/selkie/

Fair Isle
- Famous for birds, knitwear and historic shipwrecks, Fair Isle is a tiny jewel of an island lying half-way between Orkney and Shetland.
- http://www.fairisle.org.uk/

Unst Bus Shelter
- The official site, with introduction to the shelter, the attractions it offers, and upcoming events.
- http://www.unstbusshelter.shetland.co.uk/