Overview
Crater Lake National Park sits in the southern Oregon Cascades and protects one of the most geologically dramatic landscapes in North America. The lake occupies the caldera left by the catastrophic collapse of Mount Mazama roughly 7,700 years ago. At approximately 1,943 feet (592 m) deep, it is the deepest lake in the United States and one of the deepest in the world.
The water has no rivers flowing in or out; it is fed entirely by rain and snowmelt and drains through seepage. Because there are virtually no sediments or algae to cloud it, visibility can exceed 100 feet, and the lake displays a shade of blue that is consistently striking. Two islands break the surface: Wizard Island, a cinder cone formed by later volcanic activity, and the smaller Phantom Ship.
The park covers about 183,000 acres and rises to elevations between roughly 6,000 and 8,900 feet. That altitude means weather can change quickly, temperatures drop sharply after sunset even in summer, and snow can fall in any month. Visitors who come prepared for these conditions tend to have far more rewarding experiences.
Before You Go
Entry and Fees
Crater Lake National Park charges an entrance fee. Current fee amounts and any America the Beautiful annual pass details should be verified at the official National Park Service website (nps.gov/crla) before your trip, as fees are periodically updated.
Season and Road Access
The North Entrance Road and much of Rim Drive typically close due to snow from roughly mid-October through late June or early July, though the exact dates vary each year. The South Entrance Road is generally kept open year-round, weather permitting. Check road status through the park's official site or by calling the park visitor center before traveling in shoulder seasons.
Reservations
Campground and lodging reservations fill quickly, especially for July and August visits. Book as early as possible. The park's concessionaire manages Crater Lake Lodge; reservations are made through their reservation system, not the NPS directly.
What to Pack
- Layered clothing: temperatures at rim elevation can be 20–30°F cooler than the Klamath Falls area below
- Sun protection: high elevation and reflective water intensify UV exposure
- Ample water: facilities are limited outside the main visitor areas
- Chains or all-wheel-drive vehicle if visiting outside peak summer months
Getting There
By Air
The nearest commercial airports are Rogue Valley–Medford Airport (MFR) in Medford, Oregon, roughly 80 miles southwest of the park, and Klamath Falls Airport (LMT), approximately 50–60 miles southeast. Larger regional options include Eugene Airport (EUG) and Portland International (PDX), both of which require significantly longer drives.
By Car
Most visitors arrive by private vehicle, which is strongly recommended given the park's remote location. From Medford, US-62 leads northeast directly to the park's South Entrance. From Klamath Falls, Oregon Route 62 or US-97 north connects to the park. There is no public transit service to the park itself.
By Train or Bus
Amtrak's Coast Starlight route stops in Klamath Falls (on the California Zephyr/Starlight corridor). From there, no scheduled public transit continues to the park, so a rental car would still be necessary.
Getting Around
Within the park, the 33-mile Rim Drive is the primary route and encircles the lake with numerous overlooks and trailheads. The full loop is only open when the road is clear of snow, typically mid-July through mid-October. Many visitors drive the rim road themselves, stopping at pullouts along the way.
A free park shuttle operates during summer months, connecting Rim Village with key trailheads and some campground areas. Schedules and stops vary by season; confirm current routes at the visitor center upon arrival.
Bicycling on Rim Drive is permitted and popular, but the road is narrow with significant elevation changes and heavy summer traffic — experienced cyclists should plan early-morning rides to avoid the busiest hours. No bicycle rentals are available inside the park.
Boat tours to Wizard Island depart from Cleetwood Cove, the only trail that reaches the lake's surface. The trail down to the cove is steep (roughly a mile each way with about 700 feet of elevation change). Tour availability, ticketing, and schedules are managed by the park's concessionaire; verify details and book in advance through the official concessionaire site.
Where to Stay
Inside the Park
Crater Lake Lodge sits directly on the rim at Rim Village and is the park's only full-service hotel. It operates seasonally, generally late May through mid-October. It is a historic property and rooms sell out months in advance for summer dates; book as early as possible through the park's concessionaire.
The Cabins at Mazama Village provide a more affordable in-park option, also operated by the concessionaire. They are located near Mazama Campground, a few miles from the rim.
Mazama Campground is the main campground, with tent and RV sites. It typically opens in mid-June depending on snowmelt and is one of the busier campgrounds in the Pacific Northwest in summer; reservations through Recreation.gov are strongly advised.
Lost Creek Campground is a smaller, tent-only campground on the park's east side, generally accessible in summer.
Outside the Park
Klamath Falls (approximately 55 miles southeast) and Medford (approximately 80 miles southwest) both offer a range of hotels, motels, and chain accommodations at lower prices than in-park options. The small community of Fort Klamath, closer to the South Entrance, has limited lodging options worth researching locally.
Things to See & Do
Rim Drive and Overlooks
Driving or cycling the full 33-mile Rim Drive with its 30-plus pullouts is the classic Crater Lake experience. Watchman Overlook and Discovery Point offer particularly expansive views of Wizard Island. Cloudcap Overlook, at approximately 7,960 feet, is the highest road point in the park.
Hiking
- Cleetwood Cove Trail: The only legal access to the lake's shoreline; steep but manageable for reasonably fit hikers.
- Watchman Peak Trail: A short, steep hike to a historic fire lookout with 360-degree views.
- Garfield Peak Trail: A moderately strenuous 3.4-mile round-trip from Crater Lake Lodge with dramatic rim views.
- Mount Scott Trail: The highest point in the park at approximately 8,929 feet; a 5-mile round-trip with panoramic views extending to Mount Shasta on clear days.
- The Pinnacles: Spires of volcanic pumice in the park's eastern section, accessible via a spur road.
Boat Tours
Concessionaire-operated tours circle the lake and offer stops on Wizard Island. This is one of the most popular activities and sells out well in advance during peak season.
Ranger Programs
The park offers free ranger-led talks, junior ranger programs, and evening programs at Mazama Campground amphitheater during summer. Check the current schedule at the visitor center.
Stargazing
Crater Lake is recognized as one of Oregon's designated dark-sky sites. On clear nights away from rim lighting, the views of the Milky Way are exceptional.
Food & Drink
Food options inside the park are limited. The Rim Village Café and a small market at Mazama Village are the primary in-park options; both operate seasonally. Crater Lake Lodge's dining room serves breakfast, lunch, and dinner and is open to non-lodge guests, though it can fill quickly during peak season.
Visitors planning full days on trails or the rim road should bring their own food and snacks, as distances between services are considerable. A well-stocked cooler is practical for multi-day visits. No grocery stores exist within the park.
Alcohol is available at the lodge dining room and certain concessionaire outlets. Water fill stations are available at Rim Village and Mazama Village; water from the lake itself is not a designated drinking source.
Practical Information
Cell Service and Wi-Fi
Cell coverage inside the park is very limited and unreliable across most of the rim and trail system. Download offline maps (such as the NPS app map for Crater Lake) before entering. Limited Wi-Fi may be available at certain lodge or visitor center locations; do not rely on connectivity for navigation.
Elevation and Health
The rim sits at approximately 7,100 feet. Visitors not accustomed to altitude may experience mild symptoms including headache or shortness of breath. Hydrate well, pace yourself on hikes, and take note if symptoms worsen.
Pets
Pets are allowed in the park but restricted to roads, parking areas, and a limited number of paved paths. They are not permitted on trails, in the backcountry, or on boats. Pets must be kept on a leash at all times.
Accessibility
Rim Village and several overlooks along Rim Drive are accessible by vehicle. The park's official accessibility guide (available at the entrance station and on the NPS website) details which facilities and viewpoints meet accessibility standards.
Emergency and Medical
Dial 911 for emergencies. Cell service may be too weak to connect in many parts of the park; reach park rangers through visitor center staff or at entrance stations. The nearest hospitals are in Klamath Falls and Medford.
Safety
The rim edges are steep, uneven, and unfenced in most locations. Fatalities have occurred from falls. Stay on established trails and behind guardrails at overlooks; the volcanic rock crumbles easily and can give way without warning.
Weather at elevation can shift from warm and sunny to cold, windy, and snowy within hours regardless of the season. Always carry extra layers and check the forecast before heading out. Snow on trails can persist into July on north-facing slopes.
Wildfire smoke from regional fires can impact air quality and visibility during late summer, sometimes significantly. Check air quality conditions if you or anyone in your group is sensitive to smoke.
Bear canisters or bear boxes (provided at campgrounds) are required for food storage; black bears are present in the park. Keep food secured at all times and follow posted guidelines at campgrounds.