5RK Ranch Lakeside - Lakeside #1

Welcome to 5RK Ranch Lakeside —an extraordinary, year-round lakeside retreat set on one of northwest Wisconsin’s most celebrated lakes.

Tucked away on a secluded 20-acre peninsula on Round Lake in Hayward, this private estate offers something increasingly rare: space to gather, space to breathe, and space to truly unplug—without giving up comfort, convenience, or connection. Whether you’re planning a quiet family escape, a multi-generational reunion, a corporate retreat, or a stay-and-play destination for weddings, golf, fishing, biking, or cross-country skiing, 5RK Ranch Lakeside adapts effortlessly to your vision.

This is not a crowded resort or shared shoreline — it’s a private lakeside world of your own.

For over a century, the Kobzy Tool Company & 5RK Ranch family has been honored to steward one of Hayward’s largest and longest family-tenured legacy estates. Today, that same care and intention shape every guest experience.

Your Invitation:

Whether you’re celebrating a milestone, gathering the people who matter most, or simply escaping to Wisconsin’s lake country, 5RK Ranch Lakeside invites you to experience what generations have cherished: Natural beauty. Thoughtful hospitality. Time well spent.

Designed to Slow You Down—If You Choose.

At its heart, 5RK Ranch Lakeside is a mindfulness-inspired lake house experience. Days begin with coffee on the water, unfold at an unhurried pace, and end beneath star-filled skies. And when the real world needs you, it’s ready—high-speed internet and dedicated workspaces ensure you can stay connected on your terms.

A Setting Few Will Ever Experience.

The estate features multiple lake homes positioned across more than 20-acres and over 2,000 feet of sandy, crystal-clear shoreline, offering panoramic views of both sunrise and sunset throughout the summer months.