This list is for the convenience of visitors and does not constitute any endorsement by Caltech.

• Avis
  • rentals are allowed up to Hale Pohaku but no higher
  • drivers 21-24 years old must pay $25/day more
  • AWD Discount # A886994
  • 800-367-3367
  • http://www.avis.com

• National
  • rentals are allowed up to Hale Pohaku but no higher
  • Contract ID # 5411090
  • drivers 21-24 yrs old: $25/day fee waived but insurance is recommended
  • reservations: 800-227-7368
  • Kona airport office: 808-327-3755
  • http://www.nationalcar.com/
    Enter the contract number under the “Contract ID” section when you make your reservation.

• Enterprise
  • Does NOT allow rentals on the access road to HP.

• Harper
  • Only company that offers 4WD vehicles for travel to the summit
  • $110 + /day
  • 800-852-9993
  • http://www.harpershawaii.com