San Juan Valley | |
---|---|
Location in Capital Regional District | |
Length | 32 km (20 mi)East-West |
Width | 3.8 to 7.5 km (2.4 to 4.7 mi) |
Geography | |
District | Capital Regional District |
Coordinates | 48°36′0″N124°13′0″W / 48.60000°N 124.21667°W |
Traversed by | Pacific Marine Road |
Rivers | San Juan River |
The San Juan Valley is a small valley located in the Capital Regional District of Vancouver Island in British Columbia, Canada.
The only permanent settlements in the valley are Port Renfrew and those of the Pacheedaht First Nation.
The First Nations of Vancouver Island have a legend of a Spanish trading schooner which arrived on the Island's southwestern coast in 1777. The Spanish anchored in Port San Juan and traded with the Nitinat Natives. The Spanish discovered gold in the San Juan River and tried to recover the gold. The Nitinat Natives defeated the Spanish expedition. Two Spanish women were taken as slaves. The women were later released to another Spanish expedition who discovered them. The later expedition inadvertently infected the Nitinat Natives with smallpox. There is some evidence to support this story. Spanish ships such as the Santiago investigated the west coast in the 1700s. There are also records of attacks on Spanish by First Nations. This is the first alleged discovery of gold in the San Juan River. [1]
The San Juan Valley is separated from Cowichan Valley, to the north, by the Seymour Range, and from the Loss Creek and Jordan River valleys, to the south, by an unnamed mountain ridge. The valley is bisected by the San Juan River, which flows west to east and empties into Port San Juan. It also contains three small lakes: Fairy Lake, Lizard Lake, and Pixie Lake.
The valley sits on what is the remains of the Pacific Rim Terrane, a terrane which was crushed between the Wrangellia to the north and Siletzia to the south. [2] This terrane extends further west to the Pacific Ocean and further east to Victoria. [3]
The western end of the San Juan Valley has an Oceanic climate (Köppen: Cfb) due to its close proximity to the Strait of Juan de Fuca. Further inland the valley is characterized by a warm-summer Mediterranean climate (Köppen: Csb). [4] [5] [6]
The valley lies in a temperate rainforest biome and is home to the coniferous "big trees" associated with British Columbia's coast – western hemlock, western red cedar, Pacific silver fir, yellow cedar, Douglas fir, grand fir, Sitka spruce, and western white pine. It is also characterised by bigleaf maple, red alder, sword fern, and red huckleberry.
The valley is home to some of the largest and oldest remaining patches of old growth forests on Vancouver Island. Trees of note include the Red Creek Fir, the largest Douglas fir in the world, [7] [8] and San Juan Spruce, the former second largest Sitka spruce in the world. [9]
Vancouver Island is an island in the northeastern Pacific Ocean and part of the Canadian province of British Columbia. The island is 456 km (283 mi) in length, 100 km (62 mi) in width at its widest point, and 32,100 km2 (12,400 sq mi) in total area, while 31,285 km2 (12,079 sq mi) are of land. The island is the largest by area and the most populous along the west coasts of the Americas.
The Olympic Mountains are a mountain range on the Olympic Peninsula of the Pacific Northwest of the United States. The mountains, part of the Pacific Coast Ranges, are not especially high – Mount Olympus is the highest summit at 7,980 ft (2,432 m); however, the eastern slopes rise precipitously out of Puget Sound from sea level, and the western slopes are separated from the Pacific Ocean by the low-lying 20 to 35 km wide Pacific Ocean coastal plain. These densely forested western slopes are the wettest place in the 48 contiguous states. Most of the mountains are protected within the bounds of Olympic National Park and adjoining segments of the Olympic National Forest.
Pacific Rim National Park Reserve is a 511 km2 (197 sq mi) national park located in British Columbia, Canada, which comprises three separate regions: Long Beach, the Broken Group Islands, and the West Coast Trail. It is located in the Pacific Coast Mountains, which are characterized by rugged coasts and temperate rainforests.
The West Coast Trail, originally called the Dominion Lifesaving Trail, is a 75 km (47 mi) backpacking trail following the southwestern edge of Vancouver Island in British Columbia, Canada. It was built in 1907 to facilitate the rescue of shipwrecked survivors along the coast, part of the treacherous Graveyard of the Pacific. It is now part of the Pacific Rim National Park and is often rated by hiking guides as one of the world's top hiking trails.
British Columbia is the westernmost province of Canada, bordered by the Pacific Ocean. With an area of 944,735 km2 (364,764 sq mi) it is Canada's third-largest province. The province is almost four times the size of the United Kingdom and larger than every United States state except Alaska. It is bounded on the northwest by the U.S. state of Alaska, directly north by Yukon and the Northwest Territories, on the east by Alberta, and on the south by the U.S. states of Washington, Idaho, and Montana. Formerly part of the British Empire, the southern border of British Columbia was established by the 1846 Oregon Treaty. The province is dominated by mountain ranges, among them the Canadian Rockies but dominantly the Coast Mountains, Cassiar Mountains, and the Columbia Mountains. Most of the population is concentrated on the Pacific coast, notably in the area of Vancouver, located on the southwestern tip of the mainland, which is known as the Lower Mainland. It is the most mountainous province of Canada.
The British Columbia Coast, popularly referred to as the BC Coast or simply the Coast, is a geographic region of the Canadian province of British Columbia. As the entire western continental coastline of Canada along the Pacific Ocean is in the province, it is synonymous with being the West Coast of Canada.
Carmanah Walbran Provincial Park, originally Carmanah Pacific Provincial Park, is a remote wilderness park located inside traditional Ditidaht First Nation ancestral territory. The park covers a land area of 16,450 ha (63.5 sq mi) immediately adjacent to Pacific Rim National Park Reserve's West Coast Trail on the south-western, coastal terrain of Vancouver Island. The provincial park comprises the entire drainage of Carmanah Creek, and a good portion of the lower Walbran River drainage, both of which independently empty into the Pacific Ocean. The park is named after the Anglicized diitiid?aatx word kwaabaaduw7aa7tx, or Carmanah, meaning "thus far upstream" and John Thomas Walbran, a colonial explorer and ship's captain. Access to the park is by gravel logging road from Port Alberni, Lake Cowichan, or Port Renfrew.
Nitinat River Provincial Park is a provincial park in the Canadian province of British Columbia on Vancouver Island.
Port Renfrew is a small unincorporated community located on the south shore of Port San Juan, an inlet on the west coast of Vancouver Island in British Columbia, Canada. Port Renfrew has a population of 262 and has been touted as "the Tall Tree Capital of Canada".
Loss Creek is a river in the Capital Regional District of British Columbia, Canada. Located on southern Vancouver Island, it flows through a long, steep-sided valley to the Strait of Juan de Fuca on the Pacific Ocean.
The biogeoclimatic zones of British Columbia are units of a classification system used by the British Columbia Ministry of Forests for the Canadian province's fourteen different broad, climatic ecosystems. The classification system, termed Biogeoclimatic Ecosystem Classification, exists independently of other ecoregion systems, one created by the World Wildlife Fund and the other in use by Environment Canada, which is based on one created by the Commission for Environmental Cooperation (CEC) and also in use by the US Environmental Protection Agency (EPA). The system of biogeoclimatic ecosystem classification was partly created for the purpose of managing forestry resources, but is also in use by the British Columbia Ministry of Environment and Climate Change Strategy and other provincial agencies. A biogeoclimatic zone is defined as "a geographic area having similar patterns of energy flow, vegetation and soils as a result of a broadly homogenous macroclimate."
The Ancient Forest Alliance is a grassroots environmental organization in British Columbia, Canada. It was founded in January 2010, and is dedicated to protecting British Columbia's old-growth forests in areas where they are scarce, and ensuring sustainable forestry jobs in that province.
The Central Pacific coastal forests is a temperate coniferous forest ecoregion located in the Canadian province of British Columbia and the U.S. states of Oregon and Washington, as defined by the World Wildlife Fund (WWF) categorization system.
Nitinat Lake is a large lake and inlet on the southwestern coast of Vancouver Island, British Columbia, Canada. The lake is about 150 km (93 mi) northwest by road from Victoria, BC's capital on the southern tip of Vancouver Island, and about 60 km (37 mi) southwest by road from the town of Lake Cowichan. The city of Port Alberni is about 80 km (50 mi) by road to the north.
The San Juan River is a river that flows from east to west through southern Vancouver Island in British Columbia, Canada. The river originates in the Seymour Range, flows westward through the San Juan Valley to Port San Juan at Port Renfrew.
Port San Juan is an inlet along the Pacific coast of Vancouver Island in British Columbia, Canada. It was formed from the San Juan and Leech River faults which flank the northern and southern slopes of the San Juan Valley. The San Juan and Gordon rivers empty into the inlet from the northeast.
The Leech River Fault extends across the southern tip of Vancouver Island in British Columbia, Canada, creating the distinctively straight, narrow, and steep-sided valley, occupied by Loss Creek and two reservoirs, that runs from Sombrio Point due east to the Leech River, and then turns southeast to run past Victoria. It is a thrust fault that marks the northernmost exposure of the Crescent Terrane, where basalt of the Metchosin Igneous Complex is dragged under Vancouver Island by the subducting Juan de Fuca Plate. About ten kilometres north the nearly parallel San Juan Fault marks the southern limit of rock of the Wrangellia terrane, which underlies most of Vancouver Island. Between these two northeast-dipping thrust faults are the Leech River Complex and the Pandora Peak Unit. These, along with the Pacific Rim Complex further up the coast, are remnants of the Pacific Rim Terrane which was crushed between Wrangellia and Siletzia. The contact between the bottom of Wrangellia and the top of the subducted PRT continues northwest along the coast as the West Coast Fault, and southeast towards Victoria as the Survey Mountain Fault. The Leech River Fault (LRF) extends off-shore towards Cape Flattery, where the Crescent—Pacific Rim contact continues northwest as the Tofino Fault (TF).
The Harris Creek Sitka Spruce is a large Sitka spruce tree, about 4 metres (13 ft) in diameter, near the creek bed of Harris Creek, off the Pacific Marine Road between Port Renfrew, BC and Honeymoon Bay, BC on Vancouver Island, in British Columbia. Although it is not the largest sitka spruce on Vancouver Island, it is easily accessible and has become a famous tree along the Pacific Marine Loop going from Victoria, BC, through Port Renfrew, Lake Cowichan, and Duncan, BC and returning to Victoria over the Malahat Drive. It is approximately 80 metres (260 ft) tall.
The Red Creek Fir is a large Douglas fir tree located in the San Juan Valley of Vancouver Island in British Columbia, Canada. By volume, it is the largest known Douglas fir tree on Earth.
The San Juan Spruce is a Sitka spruce tree located in the San Juan Valley of Vancouver Island, British Columbia, Canada. Until July 2016 it was the second largest known Sitka spruce tree by volume, surpassed only by the Queets Spruce in Washington, United States.