Luxury Water Activities Around Berthoud, Colorado — Lake Rentals & Surf Boats

The Supra SL 550 is presented as a benchmark of luxury and performance: its AutoWake hull management automates wake shape, allowing consistent surfable waves without guesswork. Operators list the SL as an option for surf lessons with an instructor, scenic lake tours with a captain, or self-captained take-and-go rentals when you want privacy and control.

Onboard you’ll find the kind of finish you expect from a premium road car — cushioned seating, integrated storage for boards, and a package of accessories that can include wake boards, surfboards and floating lake mats. The boat accommodates groups up to 16 and is notable for its blend of performance surf capability and attention to comfort for a long day on the water.

Designed as the ultimate family pontoon, this 27' double‑deck craft pairs a roomy deck plan with a built-in waterslide and optional BBQ grill package. The upper sun deck offers a private lounge and better sightlines for watching swimmers or a group of kids zoom down the slide, while premium audio and seating keep a whole party comfortable.

Operators offer both on-the-water captained tours and take-and-go rental options; the boat’s 250HP outboard provides plenty of performance for a full day without sacrificing stability. Capacity and modular layouts make it ideal for groups that want shade, space to dine aboard, and a casual, social day on Horsetooth.

If you need the largest wake and the most onboard space, the Supra SE 550 is the operator’s flagship. The SE combines the luxury fittings of the Supra line with AutoWake control to deliver repeatable wave shapes that experienced riders favor. Group capacity is similar to other models, but the SE’s displacement and hull tuning produce more pronounced wakes for surfing and tow-sports.

For high-end private bookings the operator can include surf lessons with a captain/instructor and a full complement of gear: wakeboards, surfboards and towable tubes. The SE works well for groups that prioritize surf performance while still wanting a refined, comfortable day afloat.

This Avalon configuration emphasizes on-board comfort: premium furniture, floatable tables and ample storage let you treat a lake day like a mobile terrace. The integrated waterslide and optional BBQ make it straightforward to plan a special occasion—birthdays, reunions or a slow afternoon of lounging and swimming.

Boarding is handled from local marina docks for on-the-water rentals, while take-and-go pickup is available from the operator’s rental facility. Operators recommend sun protection, towels and water; many boats come with life vests and offer add-ons such as floating lake mats and towable tube packages.

The Loveland-based Avalon Catalina adds logistical flexibility: operators offer take-and-go daily and multi-day rentals that allow you to pick up the pontoon from a rental facility in Loveland and trailer it to your preferred launch point. This is the practical choice for travelers who want longer rental windows or wish to use the boat across multiple nearby lakes.

Take-and-go rentals typically start at 8 am with a return by 5 pm unless you arrange early pickup or late return. The boat is stocked with life vests and offers add-on packages (BBQ, towable tubes, floating mats). Note that customers are often responsible for refueling upon return.

This Supra SL 550 listing highlights flexibility: shorter 4‑hour windows for quick sessions, standard 6–8 hour days and full daily take‑and‑go rentals. The operator runs services to Horsetooth Reservoir and Carter Lake, and can provide captains and surf instructors for lessons in addition to self-captained options for experienced boaters.

For luxury-minded travelers who want to mix surf instruction with a scenic tour, the Loveland fleet provides versatile scheduling. As with other operators, age and license restrictions apply for self-captaining, and boats come with life vests and common add-ons like wake foil boards and floating mats.