SPOTS ARE LIMITED — registration is required to reserve your place. If you cannot attend, kindly let us know in advance so another community member may join. Repeated no-shows without notice may affect future participation. Thank you!

Last outdoor session of the year - please don't miss it!

This session invites you into a nourishing arc—beginning with gentle grounding and using our voices to vibrate and awaken our own bodies, preparing ourselves to receive the sound that follows. Then, we’ll move into a reclined sound journey where you’ll be bathed in tones, textures, and spacious stillness. Using vibrational sound instruments such as gong, chimes, bowls, and more, we’ll move from upright presence into deep rest, allowing your voice and the healing vibrations to be both guide and gateway.

The journey will take place outdoors in a shaded stone courtyard at a private residence in San Mateo, CA. The exact address will be sent to all registered attendees via email before the event date. The courtyard will be covered with a floor mat, creating a soft, welcoming base for your setup.

✨ What to bring: Please bring a yoga mat, pillow, blanket, eye mask, or anything else that will help you feel fully supported and comfortable lying down outdoors. You’re welcome to bring additional cushions or props as needed.

We’ll begin seated (chairs available) for grounding and voice practices, then transition to lying down for the sound journey, offering your body a chance to soften while sound and vibration carry you inward.

This is a space for gentle release, intuitive exploration, and quiet restoration—a time to remember the medicine of your own sound.

All are welcome. No prior experience with singing or sound work is needed.

If you feel called to support the continuation of these offerings, donations are warmly welcomed—never expected. Your presence is truly a gift.

Last outdoor session of the year - please don't miss it!

Bio: HyeJin Yu is a voice and sound meditation guide, song circle facilitator, composer and the founder of Ground in Sound, a method that invites joyful exploration of sound as a path to deep connection and presence. Rooted in a spiritual calling from the Goddess, HyeJin's work blends vocal meditation, vibrational sound therapy, and chants to awaken inner wisdom and restore harmony within. With a background in classical voice, music, and writing, her journey has been shaped by personal healing, a profound spiritual awakening in India, and years of training in sound practices. With a vivacious energy and heartfelt presence, HyeJin creates spaces where voices come alive, energies shift, and transformation unfolds through the power of sound. Based in San Mateo, California, HyeJin guides others in reclaiming their voices, trusting their resonance, and stepping into their own healing through sacred sound and community singing.

Ground In Sound Voice and Sound Journey