Alcova Reservoir is Casper's summer lake – about 2,470 acres of the North Platte River roughly 30 miles southwest of town, framed by red cliffs and sandy coves. Beaches, campgrounds and a marina ring the shore, and Fremont Canyon cuts in from the west.
We rent MasterCraft wakesurf boats, Sea-Doo jet skis and water toys on Alcova, and everything is ready for you at the lake. Add a captained charter with lessons, or a side-by-side for the Seminoe-Alcova Back Country Byway.
With eight boat ramps and six campgrounds around the reservoir, it's easy to find your own beach for the day.
Boat, jet ski and water toy rentals at Alcova
Everything you rent is ready for you at Alcova — no truck, no trailer and no towing required.
- Wakesurf and ski boat rentals – MasterCraft boats seating 10 to 18, set up for a full day of surfing, skiing and tubing on Alcova.
- Jet ski rentals – late-model Sea-Doos for one to three riders, great for cruising Alcova or pulling a tube.
- Boat tours with a driver – great for celebrations, families and anyone who wants surf or ski lessons on Alcova.
- Water toys – tubes, lily pads, water trampolines, paddle boards and more to keep the whole group busy.
- ATV & side-by-side rentals – make it a lake-and-trail trip with a Can-Am UTV or ATV.
Book Now or call or text 1-888-594-6610 – we answer 7 a.m.–10 p.m. every day.
Alcova at a glance
| Location | Natrona County on the North Platte River, about 30 miles southwest of Casper off WY-220 |
|---|---|
| Size | About 2,470 acres |
| Elevation | About 5,500 feet |
| Dam | Alcova Dam, part of Reclamation's Kendrick Project |
| Launches | Eight boat ramps, including Black Beach, Cottonwood Beach, Fremont Canyon and the marina |
| Camping | Six campgrounds run by Natrona County Parks |
| Beaches | Sandy Beach for day use, plus Black, Okie and Cottonwood beaches |
| Fishing | Rainbow, brown and cutthroat trout, plus walleye |
Best things to do on Alcova
- Wakesurfing and skiing – Alcova is a water-ski favorite, and the Casper Water Ski Club keeps its ramps here.
- Fremont Canyon by jet ski – cruise up into the narrow red-rock canyon at the upstream end.
- Beach days – Sandy Beach, Black Beach and Okie Beach are summer favorites.
- Dinosaur trail – the Cottonwood Creek Dinosaur Interpretive Trail starts near Cottonwood Beach.
- Trout and walleye fishing – from a boat or the barrier-free fishing pier at Black Beach.
- Tubing – calm coves are perfect for pulling the kids.
- Pathfinder Dam history – the historic granite dam and interpretive trail are just upstream.
- Back-country byway – the 64-mile Seminoe-Alcova Back Country Byway links Alcova and Seminoe.
Where to launch at Alcova
- Black Beach – Natrona County campground with two public ramps, a shelter and a barrier-free fishing pier.
- Cottonwood Beach – ramp inside Cottonwood Campground, near the dinosaur trail and a reservable group shelter.
- Fremont Canyon and the marina – a ramp at Fremont Canyon on the west end, plus the marina ramp.
Ramps change with the water level; check with Natrona County Parks before you go. Your rental from us is ready at the lake.
Tips for a great day on Alcova
- Mornings are calmest; wind often builds on the open water in the afternoon.
- Go slow in Fremont Canyon – it's narrow, with rock walls close by.
- Bring layers; evenings cool off quickly at 5,500 feet.
- Fuel and supplies are in Casper on the way out.
- Beaches fill up on summer weekends, so arrive early.
- Bring sunscreen and shade; there's little cover along the shore.
Wyoming boating rules to know
- Wyoming requires a Coast Guard–approved life jacket for every person on board. Children 12 and under must wear one whenever the boat is underway (unless inside an enclosed cabin), and anyone riding a jet ski, being towed or wakesurfing must wear one.
- No-wake speed is required within 100 feet of drifting, trolling or anchored boats and people in the water, and within 100 feet of a diver-down flag.
Map of Alcova Reservoir
Alcova rental & boating FAQ
What can I rent at Alcova?
MasterCraft wakesurf and wakeboard boats, Sea-Doo jet skis, water toys like tubes and lily pads, private boat tours with lessons, and ATV and side-by-side rentals for the trails nearby.
Do I need a truck to tow the boat?
No. Your boat or jet skis are ready for you at Alcova, so there's no towing.
How big is Alcova Reservoir?
About 2,470 acres on the North Platte River, roughly 30 miles southwest of Casper.
Where do you launch on Alcova Reservoir?
There are eight ramps, including Black Beach, Cottonwood Beach, Fremont Canyon and the marina. Ramp access changes with the water level.
Is there camping at Alcova Reservoir?
Yes. Natrona County runs six campgrounds around the reservoir, including Black Beach and Cottonwood.
How far is Alcova Reservoir from Casper?
About 30 miles southwest of Casper via WY-220.
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