Lyon Nature Camp, Summer 2023

May 30 – June 2 and June 5 – June 9, 2023

Get your child in touch with nature with days of adventure and learning in a tropical rainforest! Explore a world of wonder as our educators lead students through nature-based art activities, traditional cultural practices and knowledge, hikes, scientific inquiry, and organic gardening techniques. 

With over 190 acres of land, a waterfall, ancient Hawaiian cultural sites, and thousands of tropical plant species, Lyon Arboretum is a great place for your child to learn and grow in nature!


Registration Status: Registration is FULL.

To receive email updates about future camps (including announcements of registration dates), please fill out our camp information sign-up form. Other inquiries can be directed to

Summer 2023 – Lyon Nature Camp – Mālama ʻĀina

The Lyon Arboretum Education Department would like to invite your children to join us for a week of learning, exploring, and creating in the Mānoa rainforest!

This time our theme is “Mālama ʻĀina.” Mālama ʻĀina means “to care for the land.” 

Camp will feature outdoor exploration, science investigations, and behind-the-scenes tours at Lyon. Camp participants will do activities including, but not limited to, informal science, hiking the grounds, nature-based arts & crafts projects, and kōkua within our Children’s Garden. The experience takes full advantage of Lyon’s vast plant collection, conservation efforts, and other features that are unique only to Lyon Arboretum.

We hope your child’s experiences at Nature Camp foster a positive relationship with the environment and the image of themselves as land stewards. It promises to be a time of fun-filled learning that your child will always remember!



Week A: Tuesday, May 30 – Friday, June 2, 2023

Week B: Monday, June 5 – Friday, June 9, 2023

Time: Camp each day goes from 8:30 am – 2:30 pm. Children may be dropped off no earlier than 8:00 am each morning.


This camp session is open to children entering grades K-6 in the next school year. All campers must be 5 or older on the first day of camp. Campers should be physically able to participate in outdoor activities regardless of the elements (Sun? Rain? Mosquitoes? Mud? No problem!). Camp participants are expected to be able to take direction and follow guidance from the Lyon Education Staff and constructively and safely work together in large or small groups, with up to 14 other children of varying ages and backgrounds.

For this session, the maximum number of campers for each week is 15.


Week A (May 30-June 2, four days): The Week A cost is $240

Week B (June 5-9, five days): The Week B cost is $300. 

Weeks A and B (nine days): $540.

Families may sign up for both weeks A and B, or only week A, or only week B. 

No partial payments or discounts.


If Lyon Arboretum needs to cancel the camp (e.g., for changes in COVID19-related regulations) all families will be refunded in full.

If a family that has already paid needs to cancel their registration & withdraw their campers, the refund policy will be as follows:

  • More than 2 weeks prior to the first day of the camp session in question: A full refund will be issued.
  • Less than 2 weeks prior to the first day: A refund of 50% of the cost of the camp will be issued.
  • First day of camp or later: no refund will be issued. We apologize for the inconvenience.

If you need to withdraw your camper(s), please notify the Business Office immediately at 808-988-0456 and email Please leave a message with the Business Office if they are unable to answer the phone.

Infectious Disease Safety Notice

Aloha! This page contains information about Lyon’s Nature Camp for Summer Break 2023.

Lyon has hosted several camp sessions since the pandemic began. Masks are encouraged but not required both indoors and outdoors. Lunch and snacks will be enjoyed outdoors. Lyon follows UH’s COVID-19 guidelines:

All families are expected to keep campers who are feeling unwell at home. If a camper exhibits COVID-19 symptoms, their family will be contacted and asked to take them home. Campers who test negative for COVID-19 may be permitted to return to/remain at camp.

If you have any further questions about COVID-19 as it pertains to our camp, please don’t hesitate to reach out to us at We hope that together we can have a safe and fun week together in beautiful Mānoa Valley! Mahalo nui!

Registration Dates

Registration is divided into multiple phases.

Phase 1: Registration opens Wednesday, May 10, 2023.
(12:00 am Hawaii Standard Time)
Send in your Registration Form and Minors Waiver using UH FileDrop (see instructions below). We process all registration forms in the order in which they are received, and we will send you an email to let you know of your campers’ registration status. Your child’s application will not be accepted if it is submitted before registration opens. Please do not attempt to pay until you have been instructed to do so.
Phase 1b: Confirmation or waitlist notification After registration opens

If your camper is registered, we will email you to confirm that your camper is on our registration list and send you payment instructions.

If your camper is not registered (for example, because all spaces in the camp are already claimed), we will email you to let you know that they are not registered and add you to the waiting list.

If you do not hear from us within 3 business days of sending in your camper’s form, please feel free to contact us by email ( or phone (808-988-0461).

Phase 2: Payment period opens Wednesday, May 17, 2023
All families that received confirmation during Phase 1 are expected to pay during this time period. We will email you a reminder when the payment period opens.
Registration closes and deadline to pay Wednesday, May 24, 2023
If payment is not received, the camper will be removed from the registration list, and their spot will be offered to the next family on the waiting list. (We will send a reminder before removing a family from the registration list.)

How To Register


Your child’s registration is not complete until their forms are received and payment has been made.

  1. Complete the Children’s Registration Form (click to open PDF).
    • Be sure to indicate which week(s) you are applying for. (The first field in the form asks for “Session name.” You can enter the dates for the session(s) or refer to them as Week 1 and Week 2, or week A and week B.)
    • It is helpful but not required if you name the file something like “LastName-CamperFirstName-Info.”
    • We prefer that you send us a typed, electronically filled version of this form. (It is a form-fillable PDF.) However, sending us another format (e.g., printed, handwritten, and scanned) will not negatively affect your registration.
  2. Complete the Minors Waiver for camp (click to open PDF).
    • It is helpful if the filename is something like “LastName-CamperFirstName-Waiver.”
    • You will need to print and sign this form, then send us an electronic version. 
    • A PDF or a good-quality (legible, not blurry, well-lit) photograph are both acceptable. 
  3. When registration opens: Send both documents securely to the Lyon Arboretum Education Department using UHFileDrop. Full instructions for using UH FileDrop to send your files can be found here (PDF). You do not need a UH email address to use this system!
  4. When prompted, call the Business Office at 808-988-0456 to finalize your spot and make your payment. The Business Office’s hours are 9 am – 3 pm, M – F. Please do not call the Business Office until instructed to do so. We are closed on state and federal holidays; see our home page for any other upcoming closure dates. Please note that your child’s registration is not complete until their forms are received and payment has been made.
  5. We will be sending out an informational packet a few days prior to the start of camp, which will include drop-off/pickup information, a camp packing list, tax information, and other details. Email is our primary means of communication about camp. If you don’t receive the packet within one week before camp, please contact us at (808) 988-0461 or

Questions or Comments? Contact Us!

Call or email the Education Department at 808-988-0461 or E-mail is our primary form of communication for any questions or concerns regarding Nature Camp.

Future Camps?

To receive email updates about future camps (including announcements of registration dates), please fill out our camp information sign-up form. Other inquiries can be directed to