Grey Area (Oude Leliestraat 2. Ph: 4204301): Run by two American guys, this tiny shop offers a selection of smoking devices available to people of all ages. Plenty of touring musicians and celebrities drop in here to enjoy their favorite items available. It includes papers, bowls, a collection of JBD and Roor water pipes. The Grey Area specialized in high-test weed provides a Grey Area Weed Menu to its clients. The extra sticky original double bubble gum introduced by them, stonehedge, yellow cab, AK47, 4077 medicinal leaf and grasstasy include the list of weeds available in the shop. Grey mist crystal trichromes and golden soles are the types of hash sold here. The shop chosen for their high quality service, genuine goods and special weeds will be awarded with Cannabis Cup every year.

Greenhouse (Oudezijds Voorburgwal 191. Ph: 6271739): Being the winner of Cannabis Cup over the years, this coffee shop entertains the smokers with its various flavors. They also serve alcohol on its terrace that overlooks one of city's canals. The well-decorated and friendly atmosphere attracts people to it. They are known worldwide for the variety of flavors they offer like undersea mosaics, psychedelic stained-glass windows. High quality weed and hash are their specialty. Greenhouse hosts concerts of the celebrities to entertain its clients.

Bulldog (Leidseplein 15, 1017 PS Amsterdam. Ph: 627 19 08): Bulldog cafes are world famous for its frequent celebrity visits. It has around five branches and is considered as the largest coffee shops in the city. It not only owns Bulldog Palace that has a coffee shop, but also Bulldog Mack and Bulldog Rock shop. Opened in 1985 on April 1 at the Leidseplein, Bulldog Palace houses the coffee shop and Gottahaves shop. This lively grand cafe with two bars, hosts the art audio/visual system, Internet lounge and DJ's mixing the newest sounds. Its karaoke nights on Sunday and Monday are famous.