Chugach State Park

Listen for a moment. Wind moves through low spruce and willow, and somewhere below, meltwater runs over stone. The air is cold and clean, even in summer, with a faint smell of wet earth and lichen. Under your boots, the trail is a mix of gravel, roots and flat grey rock. Welcome to Chugach State Park, a wild mountain landscape that sits right at the edge of Alaska's largest city and reaches north toward the farms and towns of the Matanuska-Susitna valleys.

First, a sense of scale. This park covers roughly half a million acres. That makes it one of the largest state parks in the United States. Many national parks in other states are smaller. And yet, unlike most wilderness of this size, it is not remote. People drive here after work. They hike a ridge before dinner, and they are home before dark. That closeness between city life and true mountain country is the first thing that surprises many visitors.

The park was established in 1970. Its creation came from local residents who saw the city of Anchorage growing quickly after statehood and the oil years. They wanted to protect the mountains behind the city before roads and houses climbed too far up the slopes. The result is a protected zone that runs along the western front of the Chugach Mountains. On one side, there are suburbs and highways. On the other side, there are glaciers, high passes and valleys with no roads at all.

The name Chugach comes from the Chugach people, Alaska Native communities of the Prince William Sound region to the south and east. The land inside this park also has a much longer human story. For generations before any park boundary existed, Dena'ina Athabascan people lived, fished and hunted around these inlets and valleys. Many local place names, including Eklutna, come from the Dena'ina language. When you see these names on trail signs, you are reading a living layer of Alaska history.

If you have come from the Matanuska-Susitna side, the northern part of the park is your natural doorway. Here, the Knik River marks a broad boundary, with its wide, braided channels of silt-grey water. Across the river lie the valleys of Palmer and the Mat-Su farmland. From the high ground on this side, you can look north over that flat, green country. The contrast is clear. Mountains of rock and ice rise on one shore. Fields and long straight roads spread out on the other.

The northern area also holds one of the park's best-loved places, Eklutna Lake. It is a long, narrow lake that fills a valley between steep mountains. Its water comes from glacier melt, so the colour is not blue in the usual way. It is a milky turquoise. Fine rock powder, ground by the ice, hangs in the water and catches the light. Here is a detail most visitors miss. This lake is also an important source of drinking water for Anchorage. The tap water in the city may have started its journey here.

A wide trail follows the lake shore and continues up the valley toward Eklutna Glacier. Hikers, cyclists and, in winter, skiers use it. The glacier has pulled back a long way over the past century. Older photographs show ice much further down the valley than it is today. Along the way, the valley floor shows what the ice left behind — loose gravel, grey rock and young plants that are slowly moving into new ground.

Now think about the wildlife. Moose are common in this park, and they often feed in willow thickets near trails and parking areas. They look calm, but they are large and can be dangerous, especially mothers with calves. Black bears and brown bears also live here. On the steep rock faces, look for small white shapes. Those are often Dall sheep, wild mountain sheep with curled horns. Mountain goats live here too, usually on the highest and most difficult cliffs.

The park also has a coastal side, far to the south of the Mat-Su area. There, the mountains drop straight into Turnagain Arm, a long arm of the sea. The tides there are among the largest in North America. At certain times, a tidal bore — a single wave that moves up the inlet against the river current — travels along the water. Here is a second surprise. In the same waters, people sometimes see beluga whales, small white whales that follow fish into the inlet.

Back in the mountains, the park offers trails for every level. Some are short walks to a viewpoint. Others are steep scrambles to summits. Flattop Mountain, above the Anchorage hillside, is often described as the most-climbed peak in Alaska. On a clear summer evening, its summit fills with people of all ages. Other routes, like the long crossings between valleys, can take several days. Those routes require real backcountry skills, maps and good preparation.

The weather here changes quickly. A bright morning can turn into cold rain or low cloud within an hour. Snow can stay on high passes into early summer, and it can return early in autumn. In summer, daylight lasts very long, so hikers often lose track of time. In winter, the days are short and the light stays low and golden on the snow. Each season gives the park a different face, and many locals return here all year.

The colours of the land also change with the seasons. In early summer, the slopes turn bright green, and wildflowers appear in the alpine meadows. In late August and September, the low plants on the tundra turn red, orange and deep purple. The birch and cottonwood trees in the valleys turn yellow. Above them, the first snow often covers the peaks. Many photographers say this short autumn window is the best time of the year to be here.

Before you move on, take one more look around you. Notice the line where the trees stop and the open tundra begins. Notice the colour of the water, the shape of the ridges, and the quiet between gusts of wind. This land was protected so that people could stand exactly where you are standing now. As you walk back toward the road, listen again for running water. It is the same water that the mountains have been sending down these valleys for thousands of years.