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    Kitt Peak 4-Meter Telescope Guided Tour

    Explore a working 4-meter telescope and the instrument mapping the universe in 3D

    4.7 stars• 582 reviews

    Duration

    90 mins

    Includes

    Guided tour, general admission

    Highlights

    Step inside the historic Nicholas U. Mayall 4-meter Telescope on a docent-led daytime visit. Explore an operational observatory and learn about the Dark Energy Spectroscopic Instrument.

    • Explore the telescope’s interior and exterior
    • Discover the Dark Energy Spectroscopic Instrument, a multi-object survey spectrograph
    • Learn about the telescope’s 1973 first light and discoveries at Kitt Peak
    • Visit Taṣogida Ki: Center for Astronomy Outreach before the tour

    Important details

    • Arrive at least 15 minutes before the tour starts
    • Arrive at least 1 hour early to visit Taṣogida Ki:, which closes at 3 pm daily
    • Requires extensive walking, including 1/2 mile uphill and almost two flights of stairs
    • Most facilities visited are not wheelchair-accessible
    • Closed-toe shoes are required inside summit facilities
    • Strollers and carry-on infants are not permitted
    • A signed liability waiver is required before participation
    • A credit-card processing fee applies and is not included in the listed price
    • Bring your own transportation; transportation is not provided
    • Bring a passport if visiting from outside the U.S. due to a Border Patrol checkpoint
    • Use airplane mode or turn off cell phones at the observatory
    • Supplemental oxygen users require an oxygen generator rated for at least 7,000 feet
    • Smoking, vaping, alcohol, firearms, drones, and pets are not permitted

    Cancellation Policy

    Cancel at least 48 hours before for a refund. If staff cancel due to hazardous conditions, choose a refund or reschedule. No refunds for weather conditions that differ from expectations or suddenly limit tour infrastructure.

    Product ID: NDJUC2

    FAQs

    Plan on extensive walking, stairs, and uphill sections. Most facilities on this tour are not wheelchair-accessible, and the Visitor Center’s ability to provide special accommodations is severely limited.

    Expect extensive walking at nearly 7,000 feet (2,096 meters), including about 1/2 mile uphill and almost two flights of stairs.

    Dress in layers for cooler temperatures and wind at the summit. Wear comfortable walking shoes, and bring warm items like a hat, gloves, warm socks, and an insulated jacket in late fall through mid-spring.

    Meeting details

    Kitt Peak Visitor Center

    Experience provided by Kitt Peak Visitor Center

    How can we help?

    We are here to assist with special requests, large groups, last minute needs, and any questions you may have.

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