Tweedsmuir Park – South is one of the largest of B.C.’s parks. In the west-central region of the province, 480 km northwest of Vancouver as the crow flies, Tweedsmuir is roughly triangular in shape. It is bounded on the north and northwest by the Ootsa-Whitesail Lakes reservoir, on the west and southwest by the Coast Mountains, and on the east by the Interior Plateau.
Aside from offering some of the most spectacular scenery in North America, Tweedsmuir is a magnet for outdoor recreation enthusiasts. Favourite activities include:
The Atnarko and Bella Coola Valleys provide critical habitat for bears and people need to be bear aware. Areas of the park are open to hunting during allotted seasons. Please consult and obey the British Columbia Hunting Regulations. Winter recreation is also popular at Tweedsmuir Provincial Park.
Tweedsmuir Provincial Park – South is partnered with Tweedsmuir Provincial Park – North.
Special Features: Shield volcanoes, Hunlen Falls, canoe chain, and grizzly bears.
See also Tweedsmuir Provincial Park – North
The backcountry of Tweedsmuir Provincial Park is an isolated wilderness with infrequent patrols by park staff. You should be experienced in wilderness travel, fit and well equipped. Snow is possible any month of the year in the mountains. If you plan to hike overnight or longer you should inform a responsible person or agency of your intentions, including estimated return time and destination. As in any wilderness setting, persons should be prepared to be self-sufficient. For those new to the wilderness adventure tour, guides are available in the area.
Weather conditions in the park are as variable as the topography. Moderate temperatures and extensive rainfall characterize the lower reaches of the Bella Coola Valley. At Stuie near the junction of the Atnarko and Bella Coola Rivers, there is an average annual precipitation of 720 mm with about 20% of this being in the form of snow. The interior plateau receives a greater proportion of snow and its winters are more severe. Temperatures in the southern section of the park can drop to -40°C in January and reach 30°C in July. Summers are usually fairly dry with June, September and October being the wettest months.
Grizzly and black bears range throughout the park, and grizzlies congregate on the Dean and Atnarko, and Bella Coola Rivers between May and October when salmon are in the river. People should be particularly cautious when fishing, hiking, and camping.
Please read the BC Parks Bear safety information.
Get more information on bear safety at Tweedsmuir [PDF] .
Commercial recreation opportunities are available for the Turner Lake Chain (canoe rentals) and in and around the Atnarko River. Please contact us for more information.
There are further tourist facilities and supplies at Bella Coola, Hagensborg, Nimpo Lake and Anahim Lake. Please consult the British Columbia Accommodation Guide for details. This publication is available from Tourism British Columbia, Parliament Buildings, Victoria, BC, V8V 1X4.
Please note: Tote Road is access to the Hotnarko parking area, and is a 4x4 high clearance vehicle only road. Expect rocks, ditches and brushed-in conditions. Please come prepared.
Trails in the southern portion of Tweedsmuir Provincial Park are not being regularly maintained. Please be aware users may encounter fallen trees and trail wash outs. Extra caution is advised.
Please be aware that Rainbow Range trails are used by both horse users and hikers. Please respect each other’s use.
At the Turner Lake/Hunlen Falls area, there are designated camping sites with bear caches and outhouses provided. The gate to the Turner Lake Chain is open from June 15 to September 15 and the portage will open dependent on water levels.
Backcountry camping fee: $5 per person per night (age 6+)
The BC Parks backcountry permit registration service allows you to purchase a backcountry camping permit before leaving home. Although this does not reserve a campsite, it provides the convenience of prepaying for your trip and not having to carry cash. We encourage all visitors to register online so we can reduce the need to collect fees in the field.
Wilderness camping is also available in this park.
The Rainbow cabin is in the Mackenzie Valley below Boyd Pass. In the summer of 2019 the historic Rainbow Cabin was overhauled by a team of ranger, student ranger and volunteers and is open to backcountry travellers. It has a new roof, windows, floor, wood stove, bunk beds, and outdoor counter and wash up area. There is a primitive pit toilet and a bear cache available nearby. It is only available in the summer and people should be prepared to camp outside in the event that the cabin is full. There is no charge to stay in this cabin and no bookings are needed in order to use the cabin.
The Tweedsmuir Ski Club operates a cabin close to the downhill ski area. Overnight stays can be reserved by calling the club at 250-982-2231. The Rainbow cabin, located in the Mackenzie Valley, is for emergency use only. Free winter camping is permitted in the Rainbow Range parking lot. There is an outhouse, but you must either bring your own drinking water or melt snow.
This park offers 24 vehicle-accessible and two tenting campsites. All are available on a first-come, first-served basis.
Tweedsmuir Provincial park contains two vehicle-access campgrounds, both located on Highway 20:
There is parking available for extra vehicles at the Atnarko campground, but not at Fisheries Pool. It is often difficult for big rigs to turn around when the park is full.
Both facilities contain water, firepits, tables, firewood, and accessible pit toilets. Most trailers and recreational vehicles can be accommodated although no hook-ups are provided. There is also a sani-station open from May 1 to October 15.
Fisheries Pool has a self-registration kiosk. Please display your permit (from the registration envelope) on your vehicle dashboard. Staff will be at the campground at least once a day during the camping season. The closest store is approximately 50km away in Hagensborg.
There are many primitive campsites dotted throughout the park. Please read the hiking page for more details. Some provide facilities such as pit toilets and bear caches, others are more basic.
The wilderness sites are open year-round when accessible.
In the Rainbow Range and the Ptarmigan Lake areas, the campsites marked on the map have at least minimal facilities. There are pit toilets and some have bear caches. Please use these sites as you will have less impact on the delicate alpine environment. Please read and observe Leave No Trace ethics.
The Rainbow Range north of Highway 20 offers a network of excellent backpacking and horsepacking trails and wilderness campsites. There are incredible views of the surrounding Coast Range Mountains from the open, sub-alpine meadows.
Accessibility information is available for these areas of the park:
The Sani-Station/Dump in Tweedsmuir Provincial Park (South) is temporarily closed for repairs. BC Parks apologizes for any inconvenience.
Firewood can be purchased from the park operator at the campgrounds, or you can bring your own wood. Fees for firewood are set locally and may vary. To preserve vegetation and ground cover, please don’t gather firewood from the area around your campsite or elsewhere in the park. Dead wood is an important habitat element for many plants and animals and it adds organic matter to the soil. You can conserve firewood and improve air quality by keeping your campfire small. Limited burning hours or campfire bans may be implemented and some parks may use communal fire rings. Be prepared to bring a portable stove for cooking.
If you must have a fire in the backcountry, please burn only dead and down wood and be sure to extinguish the fire fully. Dead wood is an important habitat element for many plants and animals and it adds organic matter to the soil so please use it conservatively, if at all. Be prepared to bring a portable stove for cooking.
For a three to five day canoe trip through spectacular mountain scenery, try the Turner Lake Canoe Circuit, located south of Highway 20. The chain can be accessed via float plane from Nimpo Lake or by exiting Highway 20 onto Tote Road (12 km to trailhead), then by hiking for 16 km along the Hunlen Falls Trail. Canoe rentals and a campsite are available at Turner Lake. The canoe chain comprises approximately 18 km of lakes and 2.5 km of rivers and creeks. The portages are short, with the longest being 1 km. A fee is charged for camping. For more information on canoe rentals and access to the Turner Lake Chain, please contact us for more information.
There are extensive fishing opportunities at this park. Anyone fishing or angling in British Columbia must have an appropriate licence.
Angling is one of the most popular activities in the park. Pink, chinook, and coho salmon, as well as char, trout, and white fish are caught in the Bella Coola and Atnarko Rivers. The Dean River is renowned for its fly fishing.
The backcountry lakes and rivers provide some excellent sport fishing for coastal cutthroat along the Turner Lake Canoe Circuit. The lakes of the area can be fished for Dolly Varden, cutthroat trout, and rainbow trout (depending on location).
Favoured fishing gear range from flies (representing insect patterns) to tackle like spinners and spoons. Popular fishing gear for salmon include flies, artificial wool, spoons, and bait (if regulations permit, consult regulations).
Just before you reach the Fisheries Pool campground on the park road there is a trailhead for the Confluence/Trail. This 1km trail leads to a popular fishing hole, but take great caution as it is also very popular with bears.
The Atnarko/Highway 20 corridor of Tweedsmuir Provincial Park is an area of excellent bear habitat and healthy populations of both grizzly and black bears. BC Parks and the Nuxalk Nation co-operate a wildlife viewing platform within the park. Wildlife viewers are encouraged to use the platform when viewing wildlife in the park. The platform is open from September 1 – September 30, with daily openings starting 7 am – 7pm.
Closure area: September 1 – October 15 only
Bicycles must keep to roadways. Bicycle helmets are mandatory in British Columbia.
Please note that bicycles with electric assist motors (e-bikes) are not allowed on the trails within Tweedsmuir Provincial Park (South). E-bikes are restricted to park roads and areas where motorized use is permitted. The only exception to this policy will be for authorized and identified trail maintenance bikes conducting work on behalf of BC Parks.
There are downhill skiing opportunities in this park. A tow rope is operated by the Tweedsmuir Ski Club on Sundays during the winter. It is located approximately 3km from the parking lot at the Rainbow Range trailhead.
There are approximately 15km of set cross country skiing trails at the Rainbow Range trailhead during the winter. These are maintained by the Tweedsmuir Ski Club. There are also snowmobiling opportunities in the Rainbow Range.
An area is zoned for snowmobiling at Heckman Pass. Snowmobiling is not permitted elsewhere in the park.
The snowmobile area is accessed through the Rainbow Range trailhead, about 40km west of Anahim Lake on Highway 20.
View a map of the snowmobiling area.
The Rainbow Range is the winter home of a large herd of woodland caribou and about 100 mountain goats. Both these populations are considered threatened, and animals are easily disturbed by recreationists.
In winter, caribou favour open windward slopes where snow is thin and they can access their staple food, ground lichens. However, caribou will sometimes use deep snow for lift to reach lichens hanging from tree branches. Mountain goats also eat exposed vegetation, and tend to stay near the steep rocky terrain they use for an escape route. They can become particularly stressed when approached from above.
If you go, please read and observe the following:
Use the following procedures around wildlife:
Anywhere there is snow lying on a slope, there is the possibility of an avalanche. These snow torrents are deadly and deserve the utmost respect. Take an avalanche safety course and be aware of weather forecasts and snow conditions. For more avalanche information, contact the Canadian Avalanche Association. Each person should carry rescue gear: shovel, probe, and avalanche rescue beacon.
Suffocation is a common cause of death after being buried by an avalanche. It is crucial to find the victim within minutes. The use of beacons greatly increases the likelihood of survival. Probe and shovel are necessary because avalanche debris sets up like concrete, making digging very strenuous.
The Rainbow Range is very remote and is subject to sever winter weather. Snowmobilers should prepare for emergencies such as breakdowns and injuries by carrying tools, spare parts, extra gas and oil, a first aid kit and survival gear including a portable stove.
The Tweedsmuir Ski Club operates a cabin close to the downhill ski area. Overnight stays can be reserved by calling the club at (250) 982-2231. The Rainbow Cabin, located in the Mackenzie Valley, is for emergency use only. Free winter camping is permitted in the Rainbow Range parking lot. There is an outhouse, but you must either bring your own drinking water or melt snow.
You can obtain fuel, basic supplies, and motel accommodation in Anahim Lake or Nimpo Lake. The nearest RCMP office is in Anahim Lake, where there is also a 24-hour medical clinic. The closest hospital is in Bella Coola, over an hour’s drive from the parking lot.
1:50,000 NTS topographic maps include: 93C/12
The southern portion of Tweedsmuir Provincial Park is located on Highway 20, approximately 400 kilometres west of Williams Lake, midway between Anahim Lake and Bella Coola. The highway from Williams Lake consists of both gravel and paved sections and is well maintained; travel time is between 4 1/2 and 6 hours depending on your destination within the park and road conditions.
The "Hill" is the stretch of highway 20 between Heckman Pass and Atnarko campground. It has quite a reputation, since over 16 km it loses over 4000 feet in elevation. Local residents built it in the 1950s, after they had been told by the government of the time that it couldn’t be done. However, nowadays it is well-maintained by highways contractors, and, though steep (up to 18% grades), it is passable throughout the year.
The park can also be reached by way of the Discovery Coast passage ferry from Port Hardy on Vancouver Island, or by float plane from Nimpo Lake, Anahim Lake or Bella Coola, or by hiking in the backcountry.
You can obtain fuel, basic supplies, and motel accommodation in Anahim Lake or Nimpo Lake. The nearest RCMP office is in Anahim Lake, where there is also a 24-hour medical clinic. The closest hospital is in Bella Coola, over an hour’s drive from the parking lot.
National Topographic Series Maps 92N/13, 93C/4, 93/5, 93C/12 and 13, 93D/8E and W and 93D/9 and 16 at a scale of 1:50,000 cover the Tweedsmuir area. These maps are available from most map retailers in British Columbia.
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250-982-2701
Find out more about the cultural history, conservation, and wildlife at this park.
BC Parks honours Indigenous Peoples’ connection to the land and respects the importance of their diverse teachings, traditions, and practices within these territories. This park webpage may not adequately represent the full history of this park and the connection of Indigenous Peoples to this land. We are working in partnership with Indigenous Peoples to update our websites so that they better reflect the history and cultures of these special places.