About This Route
Lewis Lake, a serene 3-mile-long body south of Shoshone Lake, provides ideal beginner kayaking from its accessible ramp near the Lewis River outlet. Paddle the sheltered western shore toward Cave Falls Trailhead views, or explore shallow coves teeming with pelicans. At 7,900 feet, this 2-4 hour route offers calm waters for skill-building while introducing Yellowstone's backcountry vibe. AIS inspection mandatory; season runs late May to October 31.
Safety Considerations
Deceptively placid, Lewis Lake sees afternoon winds building 2-foot chop, per NPS boating safety notes. Water rarely exceeds 50F, so capsize equals hypothermia threat; practice wet exits pre-launch. USCG requires wearable PFDs for all, including kids; choose auto-inflating models like Onyx MoveVent for comfort. Bison frequent southern shores; maintain 25-yard distance. No motors allowed, reducing wake risks. Follow Leave No Trace: no anchoring in vegetation.
Essential Gear
ul>li>Beginner-friendly Type III PFD (Onyx A/M-24)/li>li>Aluminum anodized paddle (Bending Branches Angle Oar)/li>li>Sit-on-top kayak with scupper plugs/li>li>Neoprene gloves and pogies (Houdini Gear)/li>li>Waterproof map case with NPS lake chart/li>li>Whistle and compact first aid kit/li>/ul>
Emergency Tips
p>Beach immediately on wind rise; paddle into waves bow-first. Use kayak whistle continuously; wave bright paddle overhead. If hypothermic, huddle with buddy for warmth. Rangers patrol; hail via 307-344-7311 or VHF.