The main river in Shimokawa is the Nayoro River which is a tributary of the Teshio River. The Nayoro River has two branches: the Sanru River and the Panke River. The Sanru River is very clear and is a spawning area for Cherry Trout. Fly fishing is very popular in Shimokawa.
Industry
Shimokawa was originally a mining town, extracting copper and gold. The mines are now exhausted and the primary industries are lumber and farming.
Lumber
There are five lumber mills in Shimokawa which produce a total of 60,000 m³ of lumber in a year. The lumber is used both in Japan and exported to Canada, Finland, New Zealand and elsewhere. After an area of the forest is harvested for lumber, it is always replanted with baby trees by the Forestry Union. Sometimes the union invites townspeople to help.
There are many restaurants in Shimokawa. Apollo is an Italian café with coffee, pasta, pizza, and other meals. Morena is an Indian soup-curry restaurant with home-made cake and fruit juices. Monja is an okonomiyaki restaurant. Manbō is a made-to-order reservation-only restaurant.
Hot Springs
Shimokawa has one hot spring called Gomi Onsen. It is a small hot spring but has an outdoor section. It has a hotel with 30 rooms.
Annually, Shimokawa has three main festivals, and several smaller festivals. The three main festivals are as follows:
Ice Candle Museum: For a week near the end of February, Shimokawa's main park is filled with snow sculptures and decorated with thousands of ice candles. Events are held throughout the week, and kicked off with a large outdoor BBQ party on the first day.
Udon Festival: The last weekend in August is a two-day festival filled with events such as races, baking contests, and traditional dances. Until 2005 it was called the Homecoming Festival.
Great Wall Festival: One afternoon in early spring, a large BBQ party with events and carnival-style booths is held in Shimokawa's main park, which contains a small replica of the Great Wall of China.
Here are some of the many other festivals held annually in Shimokawa :
Arts Weekend: A weekend of photo and craft exhibitions, concerts, and traditional arts.
Culture Weekend: A weekend where many companies, offices, and factories open their doors to the public for tours.
Every school has their own sports festival weekend and a separate school festival weekend.
Mikoshi Parade: A Mikoshi is carried through the town to drive away evil spirits. This is no easy feat, as the shrine weighs over one tonne.