Jefferson County Boat Ramps, Colorado
Jefferson County tracks 2 public boat ramps and launches in total, spread across 2 different rivers, creeks and lakes - most notably Bear Creek - Bear Creek Lake (1 ramp) and South Platte River - Chatfield Reservoir (1 ramp). Each listing below shows which waterbody it's on, so you can tell at a glance which ones actually connect.
Sourced from official state and federal agency records, last synced on a recurring schedule. Read more about how we verify this data.
Current weather
66°F Clear and Windy
Wind SSW 21 mph
Full NWS forecast
· via National Weather Service
Last updated Oct 12, 2026 at 5:07 AM
Interactive Map of Public Boat Ramps in Jefferson County
Explore every public boat ramp in Jefferson County on the interactive map below. Compare launch locations, find the closest boat ramp to your destination, and open each ramp for detailed information including fees, amenities and access details.
Zoom in to compare nearby launches, or switch to satellite view for shoreline detail.
All boat ramps in Jefferson County
Waterways in Jefferson County
These are the rivers, creeks and lakes with public boat ramps in Jefferson County. Ramps on the same waterway don't always sit close together on a map - some of these stretch across the whole county.
Browse by waterway type across all of Colorado:
Boat ramp distribution
Boat ramps in Jefferson County aren't spread evenly across its 2 waterways. Bear Creek - Bear Creek Lake has the most, with 1 launch site, followed by Bear Creek - Bear Creek Lake (1 ramp) and South Platte River - Chatfield Reservoir (1 ramp). On the other end, 2 waterways - including Bear Creek - Bear Creek Lake and South Platte River - Chatfield Reservoir - have just a single public launch point each.
Boat ramps in neighboring counties
If Jefferson County doesn't have what you're looking for, these bordering counties are worth a look too.
Frequently asked questions
Sourced from U.S. Army Corps of Engineers and Colorado Parks and Wildlife.
Data on this page was last updated October 8, 2026, based on the latest ramp data update.