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Relocate Existing Infrastructure and Opportunities to Areas with Less Risk of Climate-Exacerbated Damage

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Approach

Relocation, also called “managed retreat,” can be a long-term option for infrastructure that is considered significant enough to retain, but which has lost its viability in place as a result of impacts that may be new or exacerbated under a changing climate, such as sea-level rise, pronounced erosion, increased flooding events, or wildfire hazard. By relocating away from a vulnerable location, benefits can include not only infrastructure protection by virtue of fewer environmental stressors, but also a reduced need for ongoing maintenance and repair and the enhanced opportunity to allow natural processes to occur in the previously occupied site. Examples can include relocating trails in frequently saturated areas, moving boat ramps to locations that remain usable at low water levels, and moving campgrounds to low-risk areas.

Tactics

  • Inventory frequently saturated areas and prioritize changes in trail locations to areas that do not require culverts or bridges.
  • Re-route trails off of erosion-prone fall-lines and onto bench-cut side-slopes.
  • Re-route winter trails out of open areas prone to snowmelt and onto shaded north or east-facing sideslopes.
  • Relocate existing boat ramps and other forms of water access to locations that remain usable at lower water levels.
  • Relocate highly vulnerable facilities and campgrounds out of floodplains, and away from streams, rivers, coastlines, and areas of fluctuating water levels.
  • Relocate snow-based trailheads to higher elevations if at risk of being stranded without a snow base.
  • Diversify the variety of recreational opportunities available so that overcrowding during peak season and expanding shoulder seasons does not overly impact visitor’s recreational experience.

Strategy

Strategy Text

Changes in climate may prompt recreation professionals to revisit what are considered best management practices for the industry. Seasonality will change across diverse geographic locations. Winter recreation will be affected by shorter winters with less snow in northern areas. With this will come both risks to the industry and occasions to transition to new opportunities. This strategy includes both conventional and non-conventional actions to transition recreational infrastructure and opportunities into forms that would not be likely to suffer total loss over their lifespans, even given the uncertainties inherent in a changing climate.

O’Toole, D.; Brandt, L.A.; Janowiak, M.K.; Schmitt, K.M.; Shannon, P.D.; Leopold, P.R.; Handler, S.D.; Ontl, T.A.; Swanston, C.W. Climate Change Adaptation Strategies and Approaches for Outdoor Recreation. Sustainability 2019, 11, 7030.

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Climate Change Effect

Relevant Region

Caribbean
Midwest
Northeast
Northern Plains
Northwest
Southeast
Southern Plains
Southwest