Site Index

Explore This Park

• Park Home
• Plan Your Visit
  • Basic Information
    • Operating Hours & Seasons
      • Visiting in May and June
    • Fees & Passes
    • Current Conditions
    • Permits & Reservations
    • Weather
    • Pets
  • Directions & Transportation
    • Maps
  • Eating & Sleeping
    • Lodging
    • Camping
      • Mazama Campground
      • Lost Creek Campground
      • Backcountry Camping
    • Restaurants
  • Places To Go
    • Visitor Centers
  • Things To Do
  • Calendar
    • Schedule of Events
  • Safety
    • Summer Safety
    • Winter Safety
  • Accessibility
  • Nearby Attractions
• Learn About the Park
  • News
    • Park Newspaper
    • News Releases
      • Archive
    • Contact Public Affairs
  • Photos & Multimedia
    • Photo Gallery
    • Webcams
  • History & Culture
    • Collections
  • Nature
    • Animals
      • Animal Sounds
      • Amphibians
        • Mazama Newt
    • Plants
      • Crater Lake Aquatic Moss
    • Environmental Factors
      • Crater Lake water level
      • Weather
        • Weather data
    • Natural Features & Ecosystems
      • Wizard Island
      • The Old Man
      • Smoke
      • Geologic Formations
      • Rivers and Streams
    • Research
  • Science & Research
    • Magazine Article on the Newt-Crayfish Interactions
    • Bathymetry
    • Crater Lake Fish Monitoring
      • Monitoring Techniques
    • Deep water submarine research
    • Trout in Sun Creek
      • Sun Creek Restoration
      • Methods in Fisheries Monitoring
      • Fish Passage Barriers
      • Bull Trout Distribution
      • Bull Trout - Brook Trout Hybrids
    • Research Equipment
      • Research Equipment
      • Weather Buoy
      • Remote Operated Vehicle
      • Sub-bottom Acoustic Profiling Sled
      • Sediment Trap
      • Research Vessel Ouzel
      • Research Vessel Neuston
      • CTD Sensor Package
      • Van Dorn Sampler
      • Secchi Disc
    • Fisheries and Streams Programs
    • Water Monitoring
      • Crater Lake
    • The Crater Lake Food Web
    • Aquatic Moss in Crater Lake
    • Mazama Newts
      • How we find newts
      • Are the newts unique?
      • Are they poisonous?
      • Where are they?
    • Crayfish in Crater Lake
      • How crayfish affect newts
      • How we find Crayfish
      • Crayfish effects on Crater Lake
      • Where are they?
  • Education
    • Plan A Field Trip
      • Science and Learning Center
    • Curriculum Materials
      • Lesson Plans & Teacher Guides
  • Kids & Youth
    • Be A Junior Ranger
  • Management
    • Our Staff & Offices
    • Laws & Policies
      • Superintendent's Compendium
  • Bookstore
  • Publications
• Get Involved
  • NPS Centennial
    • NPS Centennial Activities
  • Partners
  • Volunteer
  • Work With Us
  • Planning