This 4-million-acre National Park Is One of the Country’s Largest—With 2 Active Volcanoes, Glaciers, and Turquoise Lakes

A wide landscape view of hikers in Lake Clark National Park.Credit: Andrew Peacock/Getty ImagesKey PointsWatch coastal brown bears dig for clams, graze on sedges, and—in late summer—fish for salmon along Lake Clark's Cook Inlet coast.

Hike from Port Alsworth to Tanalian Falls, where glacial water pours over a 30-foot wall of ancient lava.

Take a floatplane to Upper Twin Lake to see the hand-built cabin where wilderness icon Richard Proenneke lived for more than 30 years.

Get out on Lake Clark itself by kayak or boat, with mountains rising around the roughly 40-mile-long glacial lake.

Spend time beyond the park's few maintained trails, whether backpacking around Turquoise Lake or flying over glaciers, braided rivers, and the volcanoes of the Aleutian Range.

Lake Clark National Park and Preserve is sometimes described as "Alaska in miniature," though at four million acres there is very little about it that feels small. The park encompasses an extraordinary range of Alaskan landscapes, from the brown bear–filled shores of Cook Inlet to turquoise lakes, braided rivers, glaciers, and two active volcanoes. All five species of Pacific salmon return to its waters, and much of the park has no maintained trails.

Dan Oberlatz, owner of Alaska Alpine Adventures, who has spent 32 summers exploring the region, has a succinct description for it: "Alaska's epitome."

Today, many visitors come primarily for the bears. The Cook Inlet coast forms part of what Natural Habitat Adventures expedition leader Mike Hillman calls Alaska's "Bear Coast," where sedge meadows, clam-rich tidal flats, salmon streams, and mountain denning habitat support an exceptional concentration of brown bears. Visitors can observe them from surprisingly close range on guided excursions, sometimes watching multiple animals feed, play, or interact within the same stretch of shoreline.

Inland, the experience is entirely different. From Port Alsworth, Alaska, the park's main gateway community, travelers can access maintained hiking trails, fish remote lakes and rivers, visit naturalist and conservationist Richard Proenneke's historic cabin, or embark on multi-day wilderness expeditions. Although Lake Clark isn't connected to Alaska's road system, regular flights from Anchorage make parts of the park relatively accessible, even for travelers with only a few days to spare.

Here's what you need to know before planning a trip to Lake Clark National Park and Preserve.

A sign for Lake Clark National Park.Credit: imageBROKER/Andy Dean/Getty Images

Lake Clark National Park and Preserve is open year-round and does not charge an entrance fee, but it operates very differently from most national parks. There are no major roads into the park, no entrance stations, and no single hub from which visitors can easily reach everything. Instead, travelers arrive by small plane and usually base their trip around one of two areas: the Cook Inlet coast, where most bear-viewing trips take place, or Port Alsworth, a small community on the shore of Lake Clark that serves as the park's main gateway to the interior.

Port Alsworth is home to the park's headquarters and visitor center, as well as several lodges, air-taxi operators, and other visitor services. From here, travelers can hike the preserve's few maintained trails or continue by floatplane or boat to places such as Twin Lakes, Turquoise Lake, and other backcountry destinations. The visitor center operates seasonally, generally from late May into September. There is no full-service grocery store in town, so independent travelers should arrive with the food and supplies they need; guests staying at all-inclusive lodges will typically have meals included.

Weather can delay small-plane flights anywhere in the park, particularly along the coast and in the backcountry. "I always budget one extra day into my travel plans when going into the backcountry," says Oberlatz.

Backcountry visitors should also plan for bear safety. Bear-resistant food storage is required in several popular areas, including the Cook Inlet coast, Twin Lakes, Turquoise Lake, Crescent Lake, and Kontrashibuna Lake.

A brown bear and her cub in Lake Clark National Park and Preserve.Credit: Roger de la Harpe/Getty Images

For most travelers, July and August are the best months to visit Lake Clark National Park. Summer brings the widest selection of flights, lodges, and guided trips, along with relatively mild temperatures for hiking, paddling, fishing, and exploring the backcountry. Even then, conditions are unpredictable: Summer temperatures around Port Alsworth typically hover in the 50s and 60s, and rain, wind, and rapidly changing weather are common.

For bear viewing, however, the best month depends on what you want to see. June is mating season around Chinitna Bay, when large males gather in the sedge meadows and may be seen pursuing females or competing with one another. July, Hillman says, is "truly the time of moms and cubs," with family groups feeding on sedges and digging for clams along the tidal flats. In August, salmon begin returning to coastal waterways, drawing more bears toward river mouths, though Hillman cautions that the timing of the runs—and therefore the fishing action—is never guaranteed.

September is quieter and cooler, and bears can become harder to find as they disperse in search of berries. But Hillman particularly likes the month for photography, due to the later sunrise and earlier sunsets. Snow and frost also become increasingly possible beginning in September, making it a better choice for flexible travelers than for those hoping for reliably mild weather.

A small sea plane in Lake Clark National Park and Preserve.Credit: Andrew Peacock/Getty Images

Because Lake Clark has no connection to Alaska's road system, visitors arrive primarily by small plane. Choosing the right destination is important: The main gateway to the interior, the coastal bear-viewing areas, and the more remote wilderness destinations have different access points.

For hiking, paddling, and exploring the interior, I recommend flying into Port Alsworth, a small lakeside community with the park's field headquarters, visitor center, lodges, and air-taxi services. Flights from Anchorage, Homer, Alaska, or Kenai, Alaska, generally take one to 1.5 hours. From town, visitors can explore on foot or arrange onward transportation by boat or floatplane.

For bear viewing, most travelers fly directly to the Cook Inlet coast. Chinitna Bay and Silver Salmon Creek are the principal destinations, typically reached by bush plane from Anchorage, Homer, or Kenai. Aircraft often land directly on the beach, where guides meet visitors for day trips or transfer them to nearby wilderness lodges. Boat access is also possible, although conditions on Cook Inlet can make crossings challenging.

For Twin Lakes and other backcountry destinations, visitors generally charter a floatplane. Upper Twin Lake, home to Richard Proenneke's cabin, is approximately 30 minutes by air from Port Alsworth or just over an hour from Anchorage. Travelers heading into the wilderness should arrange both drop-off and pickup with their air-taxi operator.

Whichever route you choose, reserve flights well in advance and pay attention to cancellation policies. "You'll want an outfit that is eager to help get you out to Lake Clark whenever the weather is favorable," says Hillman, noting that fog and high winds can delay or cancel flights.

A brown bear spotted in Lake Clark National Park.Credit: Sage Dudick/Travel + Leisure

For many travelers, this is the reason to come to Lake Clark. At Chinitna Bay and Silver Salmon Creek, coastal brown bears gather to graze on grass-like sedges, dig for clams on exposed tidal flats, and, later in summer, fish for salmon. At Chinitna Bay, the National Park Service says visitors may sometimes see 20 or more bears from a single viewing area.

For first-time visitors, the biggest surprise is often the bears' behavior. Hillman says people are frequently struck by "how unbothered by people the bears are." In places where guides have worked respectfully around wildlife for decades, and food is plentiful, bears may continue grazing or digging for clams without paying much attention to nearby visitors. They are still wild animals, however, and following established viewing protocols and your guide's instructions is essential.

Day trips are an option, but staying overnight offers more opportunities to observe the animals. At some coastal camps, guests head out several times a day, following the bears' movements and the changing tides. Depending on conditions, that might involve watching from a viewing platform, traveling in a specialized vehicle, or walking a few miles across the tidal flats.

In 1968, naturalist Richard "Dick" Proenneke began building a log cabin by hand on the shore of Upper Twin Lake, where he would live for more than three decades alone while documenting his life through journals and film. Today, the cabin remains remarkably intact and is one of the park's most significant historic sites. Reaching it is part of the experience: In summer, visitors typically arrive by floatplane, and backcountry rangers are sometimes on-site to talk about Proenneke and the surrounding landscape.

With mountains rising from its shores and glacially fed waters stretching for roughly 40 miles, Lake Clark is an excellent place to spend a day on the water. Several lodges and local outfitters offer boat excursions, charters, and kayak rentals, allowing visitors to explore stretches of shoreline that see relatively little traffic.

Experienced paddlers can venture out independently, although the conditions demand respect and preparation. Water temperatures remain extremely cold even in summer, and strong winds can turn a calm lake choppy remarkably quickly. Proper cold-water equipment and an understanding of changing weather conditions are essential.

Lake Clark protects some of the headwaters of the Bristol Bay salmon fishery, and its lakes and rivers support salmon, rainbow trout, Arctic grayling, Dolly Varden, and lake trout. Crescent Lake is an especially popular fly-in destination: Anglers come for salmon and trout, and brown and black bears are also frequently seen along the shoreline during the salmon run. Fishing requires an Alaska state license, and many visitors book a guided outing through a lodge or outfitter.

For experienced paddlers—or travelers joining a guided expedition—Lake Clark has three designated National Wild Rivers: the Tlikakila, Mulchatna, and Chilikadrotna. These aren't primarily whitewater trips; instead, expect swift, cold rivers winding through mountain valleys and some of the park's least visited backcountry. The approximately 50-mile Tlikakila River is especially scenic, carrying paddlers through the Chigmit Mountains past glaciers, waterfalls, and towering cliffs before reaching Lake Clark. Most trips require several days, backcountry experience, and bush-plane transportation. Guided expeditions are an option for travelers who would rather leave the logistics to an outfitter.

A hiker at Tanalian Falls.Credit: Andrew Peacock/Getty Images

Lake Clark is not a trail-heavy national park. Most of its four million acres are undeveloped backcountry, and the main maintained trail network begins in Port Alsworth. For first-time visitors, these are the best places to start. Beyond them, the park opens into extensive off-trail terrain, where experienced hikers can spend days exploring alpine valleys and remote lakeshores.

If there's one hike to make time for while staying in Port Alsworth, Oberlatz recommends the four-mile-long Tanalian Falls. The trail winds through birch and spruce forest before reaching a 30-foot waterfall that tumbles over a wall of ancient lava. It's a relatively manageable outing with an impressive payoff, making it a good introduction to the park's interior.

For a longer outing of around 5.5 miles round trip, continue past Tanalian Falls to Kontrashibuna Lake, a brilliant blue mountain lake surrounded by forest and rugged peaks. The maintained trail ends here, at the edge of designated wilderness, making it a good option for visitors who want to venture a little farther without committing to a full backcountry expedition.

For the best big-view hike accessible directly from Port Alsworth, tackle Tanalian Mountain. The steep, 8.6-mile-long trail climbs from forest into tundra and rewards hikers with sweeping views over Lake Clark, Kontrashibuna Lake, and the surrounding mountains. NPS recommends allowing at least eight hours for the full trip and packing extra layers—the summit is often colder and windier than town.

The gentlest option in the Port Alsworth trail system, Beaver Pond Trail passes through birch forest and by an old beaver pond where shorebirds nest in early summer. The 3.2-mile-long hike can be completed as a short outing or combined with the Tanalian Falls trail for a longer loop.

A guest room at the Odyssey Lodge.Credit: Odyssey Lodge

Lake Clark has no NPS-run lodge or hotel, but there are private wilderness lodges scattered throughout the park, along with two reservable public-use cabins and extensive backcountry camping.

For travelers who want to explore the interior without giving up creature comforts, The Farm Lodge at Lake Clark Resort makes an excellent base. Located in Port Alsworth, it's within easy reach of the park's maintained hiking trails and can arrange excursions farther afield, including fishing, flightseeing, and trips into the backcountry.

Accommodations have private bathrooms, and multiday packages include home-cooked meals. Some also bundle round-trip flights from Anchorage, taking much of the logistical work out of visiting the park.

Travelers whose primary goal is to spend as much time as possible with brown bears can stay directly on the Cook Inlet coast at Nat Hab's Alaska Bear Camp.

Set on a private 15-acre inholding overlooking Chinitna Bay, the camp has 10 cabins with en suite toilets and sinks, plus hot showers in a nearby bathhouse. Days revolve around multiple guided wildlife-viewing outings, with guides adjusting activities according to the tides and where the bears are feeding.

Hillman, who spends his summers at the camp, says guests don't always have to venture far to see wildlife. Sometimes the bears wander along the camp's perimeter, allowing visitors to watch from their cabins.

For a more independent stay, the National Park Service operates two rustic cabins along the north shore of Lake Clark. Priest Rock Cabin, eight miles from Port Alsworth, sleeps up to six; Joe Thompson Cabin, 13 miles away, sleeps three. Both are reached only by boat or floatplane and have bunks, a wood stove, and an outhouse—but no electricity or running water—so guests need to bring bedding, cooking equipment, and other supplies. Reservations are required.

Set across Kachemak Bay in Halibut Cove, Stillpoint Lodge is an all-inclusive wilderness retreat reached by boat from Homer. Private log cabins are tucked into the forest, while meals, an open bar, wellness programming, and activities such as kayaking, hiking, wildlife cruises, and paddleboarding are included in a stay. Guests also receive a choice of larger guided excursions based on the length of their stay, and bear viewing is one of the options: A three-night stay, for example, includes one excursion, while longer stays include more. Bear-viewing trips can travel by floatplane or helicopter to Lake Clark or Katmai, with the destination determined by season, conditions, and where bears are feeding. Lake Clark possibilities include Chinitna Bay and Crescent Lake.

Odyssey Lodge sits on a secluded peninsula between China Poot Bay and Peterson Bay, a short boat ride across Kachemak Bay from Homer. Its private cabins overlook the water and mountains, and stays include meals at the on-site Meandering Goat restaurant; guided hiking, kayaking, fishing, and bear-viewing excursions can be added separately. For Lake Clark, guests can take a guided flight from Homer to the park's bear-viewing coast or, weather and conditions permitting, leave directly from the lodge by boat for Chinitna Bay—a particularly appealing option for travelers who would rather skip another small-plane flight.

Cissie's Kitchen, also known as CK's Kitchen Food Truck in Port Alsworth, Alaska.Credit: EWY Media/Adobe Stock

Lake Clark isn't a destination where travelers can count on finding a restaurant after a day of exploring. Most overnight wilderness lodges provide meals, but independent visitors should stock up before flying in, as there's no grocery store in Port Alsworth. There are, however, a couple of seasonal options in town.

For a casual lunch in Port Alsworth, CK's Food Truck serves burgers, hot dogs, milkshakes, and other American favorites during the summer. It generally operates Monday through Saturday from June through August, although hours can vary.

Cranberry Cache is Port Alsworth's coffee stop, serving drinks and baked goods during the summer months. It's better suited to breakfast or a post-hike treat than a full meal, but in a town with few dining options, it's a useful one to know about.

Read the original article on Travel & Leisure