Wahiawā Freshwater State Recreation Area
Photo Credit: DUDEK


Monitor local surf and weather reports prior to your park visit.

[KAUAʻI] UPDATED 4/16/24 – Kalalau Trail, Nāpali Coast SWP has REOPENED and the Kauai Northshore Shuttle to Ha’ena SP has RESUMED.

[O’AHU] UPDATED 4/15/24 – Vehicle access road in the Mokuleʻia Section of Ka’ena Point State Park is CLOSED due to inclement weather. Keawa’ula Section of Ka’ena Point State Park: water pump down; comfort station closed; portable toilets available.

[KAUAʻI] UPDATED 3/18/24 – Kōkeʻe State Park: The gate to Puʻu O Kila Lookout will be closed to vehicular traffic due to road repairs beginning 3/19/24. The lookout will still be accessible by pedestrians, parking is available at Kalalau lookout.

Wahiawā Freshwater State Recreation Area


Summer: 7:00am to 7:45pm


Winter: 7:00am to 6:45pm


Summer Hours Begin on April 1st

Winter Hours Begin the Day After Labor Day

Entrance Fee None


Enjoy picnicking along the wooded shore of Wahiawa Reservoir (a.k.a. Lake Wilson). Year-round shore and boat fishing.  Check with the State DLNR Division of Aquatic Resources for applicable fishing restrictions. No swimming or water skiing. Boating is only for fishing purposes. Boat ramp at the park.

History of Past Planning Efforts

The Wahiawa Freshwater Park Master Plan, which laid out the building blocks for development of the current park, was prepared in 1975. Construction of the park was completed in 1978.

To view the master plan report, Click Here —> Wahiawa Fresh Water Park Master Plan

To view images of the current park, Click Here —> Wahiawa FWSRA Images and Overview

In 2019, the University of Hawai‘i Community Design Center (UHCDC) completed the Lake Wilson: Wahiawa Freshwater State Recreation Area Study and Proof‐of‐Concept Design Report. UHCDC has played an instrumental role in informing preliminary discussions about the park’s future and increasing community awareness about the potential for Wahiawa Freshwater State Recreation Area. Innovative ideas for the redesign of the park envisioned comprehensive redevelopment across the property, with a fishing lodge for overnight accommodations, 750-seat outdoor amphitheater, disc golf course, piers, and boardwalks for shoreline fishing access, and wetland restoration and drainage improvements to support water quality. Although this report does not represent State Parks’ authorized plans for future park developments, it provides a good framework for community involvement and awareness of the potential for innovations in park improvements.

We would like to acknowledge that UHCDC was the recipient of a 2021 Honor Award in the Research and Communication category from the Hawaii Chapter of the American Society of Landscape Architects for the work represented by their 2019 report. A link to view the report is below.

To view the report, Click Here —> UHCDC Conceptual Plan Page

Park Improvements

Improvements are already underway for the Wahiawa Freshwater State Recreation Area! Design is in progress for a new 25-stall parking area, new sitting areas and rain shelters, and educational signage highlighting the natural and cultural resources within the park. Construction of this is anticipated to begin in early 2022.

A public planning process to identify additional improvements is also in progress. The outcome of this process will be a conceptual site plan that will be used to prioritize investments in facilities and park management over the next 7-10 years.

To view the Open House information circulated in May 2022 , Click Here —> Virtual Open House LINK

Comments received from the May 2022 open house event are being used to gauge the community’s reactions to the preliminary ideas and provide direction to refine and prioritize future improvements. A draft conceptual site plan is expected to be completed in Summer 2023, with preparation of an environmental assessment in early 2024.

Opportunity for public input on the draft conceptual site plan will follow as part of the environmental review process. This includes future advisory committee meetings and a presentation to the Wahiawa Neighborhood Board during preparation of the environmental assessment.

For questions or additional information, CONTACT: