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Home » Natural Heritage » Virginia ConservationVision Nature-based Recreation Access Model 2021
ConservationVision | Agriculture | Cultural Resources | Development Vulnerability | Forest Conservation | Natural Landscapes | Potential Rare Species Richness | Nature-based Recreation Access | Watershed Impact

Nature-based Recreation Access Model (2021 version)

Model last updated June 2021.

land-based recreation needs map water-based recreation needs map

News

Data downloads and a technical report for the 2021 model are now available; see below.

If you are willing to fill out a quick survey about your use of this and other Virginia ConservationVision models, please click here. This will also enable you to sign up for notifications about model updates.

Abstract

The purpose of the Nature-based Recreation Access Model is to quantify the availability of opportunities for nature-based recreation on Virginia's public lands and waters, and to identify areas where more opportunities are needed. We developed two sets of metrics to evaluate land- and water-based recreation needs. The land-based recreation metrics include:

  • Travel time to the nearest protected land with public access (PPA) offering at least 5 acres of available greenspace
  • The number of PPAs offering at least 100 acres of available greenspace, that can be reached within a 30-minute drive
  • The number of PPAs offering at least 600 acres of available greenspace, that can be reached within a 60-minute drive
  • Land-based recreation pressure, based on population size and the amount of available greenspace within service catchments and gaps delineated for PPAs with at least 25 acres of available greenspace
The water-based recreation metrics include:
  • Travel time to the nearest water access point
  • The number of water access points that can be reached within a 30-minute drive
  • The number of water-based activities (fishing, swimming, or boating) that can be reached within a 30-minute drive
  • Water-based recreation pressure, based on population size within service catchments and gaps delineated for water access points

Model metrics were scored, weighted, and combined to compute composite measures of land-based and water-based recreation need. The model is a contribution to the digital conservation planning atlas known as Virginia ConservationVision. It is intended to assist land planners prioritizing lands for conservation and recreation access, and is used by granting organizations such as the Virginia Land Conservation Foundation to help allocate funding for various conservation and recreation projects. It is also intended to be used in conjunction with ConserveVirginia, Virginia's official land conservation strategy.

Details

Details of the model methods and results are available in a technical report.

Additional model information materials include:

  • A slide deck giving an overview of the model
  • Frequently asked questions
  • A recording of an informational webinar held on April 27, 2021

Online Mapping

An interactive web map, including all recreation need scores, is available on ArcGIS Online. The composite score layers are also available on Natural Heritage Data Explorer in the "Conservation Planning" section.

Data Downloads

The following raster datasets (TIF format, 30-m resolution) are available for download:

  • Water-based Recreation Need
    • Composite Score
    • Proximity Score
    • Access Options Score
    • Activities Options Score
    • Pressure Score
  • Land-based Recreation Need
    • Composite Score
    • Proximity Score
    • Local Options Score
    • Regional Options Score
    • Pressure Score

If you are interested in intermediate data products not listed above, please contact Kirsten Hazler to inquire about availability.

Additional Resources

The Virginia Recreation Access Model is fundamentally a regional/statewide model. For more detailed, city-level analysis related to parks access, you may be interested in the "ParkScore" analysis provided by the Trust for Public Land. ParkScores are available for several cities in Virginia:

  • Arlington
  • Virginia Beach
  • Norfolk
  • Chesapeake
Analyses for other cities may be found by using the search box at the bottom of any of the above pages.

The Trust for Public Land also provides the ParkServe online mapping service to help park planners determine the best locations for adding new local parks. The goal is to strategically place parks to ensure that all city dwellers can walk to a public greenspace within 10 minutes.

Contact Information

For more information please contact Shiva.Torabian@dcr.virginia.gov, phone: 804-225-2820.

Page last updated 7/2021.

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