
easy
3 hours
Suitable for light-moderate fitness—able to sit and paddle for three hours with short stops; no prior kayaking experience required.
Glide the calm of Yellowstone Lake at dawn and paddle past geysers, vents, and mineral-streaked shorelines. This three-hour guided tour from Grant Marina puts you on the water for close-up geothermal viewing and quiet wildlife watching.
The first strokes of the paddle cut a mirror of cold, high-altitude air across Yellowstone Lake as steam rises from shallows like someone exhaling history. At 8:30 a.m., the tour rigs glide from Grant Marina and the park’s early hush holds—only the slap of a blade and distant gull calls. Guides steer a quiet corridor along the West Thumb shoreline where hot springs and geysers bubble up within arm’s reach of open water; the geology here behaves like a simmering pot pushed against a glass bowl.

Dress in lightweight, breathable layers with a windproof outer—mornings on the water can be 10–20°F cooler than shore temperatures.
Protect your phone, camera, and spare clothing in a small dry bag; guides often provide stowage but water splashes are possible.
Thermal vents and mineral crusts are fragile and can be scalding—stay with the guide’s instructions and never step onto suspect ground.
Drink water before you board and bring a refillable bottle; cold air suppresses thirst, but paddling is still aerobic work.
West Thumb occupies a volcanic collapse structure on Yellowstone’s caldera rim; its hydrothermal features are direct expressions of the park’s geothermal system.
Stay on designated water routes with guides to protect fragile thermal edges and practice Leave No Trace—pack out any trash and never disturb wildlife or hydrothermal features.
Blocks early-morning chill and light spray on the water.
spring specific
Protects from intense alpine sun and glare off the lake.
summer specific
Keeps phone, camera, and layers dry during paddling and launch.
Keeps drinks from cooling quickly in crisp high-altitude mornings.
fall specific