A group of eleven diverse people standing and sitting on a grassy hill in front of a house with trees and blue sky in the background. They are smiling, some holding prayer flags, with a sign that reads "One River Zen Meditation Center." One person is in a wheelchair, and another is holding a small dog.

Transforming the Heart & Mind | Seven-Day Meditation Retreat

October 3rd-9th, 2025 | One River Zen Center, Ottawa, IL

As autumn deepens and the air turns crisp, we gather to turn inward—toward the quiet that has always been here, just beneath the noise of our lives.

This seven-day retreat marks the beginning of our Ango, or "peaceful dwelling" period—an ancient Zen tradition of intensified practice during the change of seasons. For centuries, practitioners have entered this sacred time to deepen their commitment, clarify intention, and return wholeheartedly to the path.

We’ll settle into the steady rhythm of traditional Zen training:
• Seated and walking meditation
• Shared work practice
• Morning service and evening chanting
• Daily Dharma teachings and reflection

There is nothing to fix, and nowhere else to be. Just the invitation to meet each moment fully—with humility, presence, and care.

This is not a retreat of escape, but of return.
A return to simplicity. A return to sincerity. A return to what we already are.

Held in silence and shared effort, this retreat is open to all.
No prior experience necessary—just a willingness to come home to your life.

Embark on a journey of inner radiance and self-discovery as you engage in silent meditation sessions, contemplative evenings by the bonfire, restorative yoga, and insightful Dharma talks. Find solace in the serene beauty of our surroundings and reconnect with your inner self.

See Daily Retreat Schedule
A group of eleven people gathered outdoors on the steps of a house, smiling at the camera. They include men and women of various ages, some wearing traditional monk robes and aprons, and others dressed in casual or business attire. The background shows windows and house siding, with trees and natural light.
A cozy living room during Christmas with six people gathered, a decorated Christmas tree in the corner, a small artificial Christmas tree on the fireplace mantle, and sunlight streaming through a bay window. The people are chatting and relaxing.

From mats and cushions to cozy accommodations, we've got it covered, allowing you to focus solely on being present and embracing this transformative experience. Let the worries fade away as you indulge in a nurturing retreat. Beginners are perfectly welcome. Just bring yourself!

People participating in a meditation or yoga session in a living room with large windows and a fireplace, sitting on floor mats in a circle.

We practice in community, living dormitory-style in our beautiful meditation center, a Queen Anne Victorian built in 1890, situated on the scenic banks of the Illinois River.

Participants can immerse themselves in nature - taking a walk along the river front or even take a short ride to Starved Rock State Park.

Transforming the Heart & Mind | Seven-Day Meditation Retreat

October 3rd-9th

Participate as a resident, a commuter, or join us online for this journey to experience your True Nature!

PRICE FOR ENTIRE RETREAT:
$399 residential
$249 commuter
$149 online participant

See Retreat Schedule

ONE PASS IS GOOD FOR THE ENTIRE RETREAT:

What People Are Saying

“I had the opportunity to participate in One River Zen meditation retreat.  The historic home was very comfortable and all needs were met. Beautiful area overlooking the Illinois river and walking distance to Allen Park. Meditation, discussions and a chance to learn about yourself while connecting to new friends.  
Great experience! “

— Cathy S.

“My weekend meditation retreat was an experience that I would recommend to everyone that has any level of interest in meditation and the practice of Zen Buddhism.  Sensei Michael and Vanessa provide the perfect experience to escape the haste of life, slow down, and explore your inner self.”

— Brian E.

Find Your Spiritual Home

One River Zen is more than a retreat - it is a Zen Meditation Center with all the resources you need to deepen your practice and recognize your true potential.

After you attend a retreat, you can continue your practice with us in-person or at a distance. All of our core offerings are available online, including our transformational classes and regular daily meditation. You can even work directly with Sensei as a student.

Living room corner with staircase, fireplace with brick and wood mantel, floral décor, mirror, hanging lantern ceiling light, starry ceiling, and a doorway to dining room.
A large, Victorian-style house with a turret, painted in shades of blue and white. In the front yard, there is a flower bed with tulips in red, pink, yellow, and orange, and a sign that reads 'One River Zen Meditation Center' with a QR code below. Th
A room set up for meditation with black cushions and round pillows on wooden floors, along with chairs, shelves, and various decorations.
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retreat dormitory at One River Zen with a wooden four-poster bed with purple bedding, white curtains, and a painted sky and clouds on the ceiling.
Retreat dormitory at One River Zen with two single beds with black beds frames. The room has light green walls, white curtains with a leaf pattern on two windows, a ceiling fan, and a white closet door.