10/10 Excellent
Megan G.







SubTerra: A Sanctuary Beneath the Earth
Sunken into the Earth and resting at eye level with nature, SubTerra is an underground haven designed to blur the line between the built and natural worlds. Inspired by childhood hikes through Old Man’s Cave, where the crevices and nooks of rocky terrain became secret sanctuaries, we sought to recreate that sense of discovery and wonder within our cabin.
By studying the intricate textures and layers of Hocking Hills' Black Hand Sandstone, we infused the design of SubTerra with the raw beauty and mystery of the terrain—creating a space that feels unearthed.
This therapeutic retreat invites you to indulge in rejuvenating rituals: an infrared sauna, cold plunge, massage chair, and hot tub await your arrival. The balance of heat and cold has long been known to revitalize the body and calm the mind. As tension melts away and muscles soften, you’ll find yourself renewed—relaxed, recharged, and ready for whatever lies ahead.
Between scenic hikes and breathtaking overlooks, restore your senses through SubTerra’s curated sensory pleasures:
Gustatory: A chef’s kitchen featuring a Wolf dual-fuel range, SubZero refrigerator, Zwilling Pro knife set, and outdoor griddle—crafted for meals that nourish and delight.
Auditory: An Audio Technica turntable with handpicked vinyl, and a home theatre sound system to elevate your evening ritual.
Visual: Floor-to-ceiling glass walls, living greenery in in-house planters, and an 85" screen for cinematic moments and tranquil views.
Tactile: A plush Purple king mattress, Brooklinen bedding, and Overland sheepskin rugs to surround you in luxurious comfort.
Olfactory: A fireplace to warm the air and evoke the scent of cozy, crackling evenings.
SubTerra is designed for your total pleasure—a space to reflect, recharge, and reconnect with yourself and nature.
Relax. This is your time down here.
Please review our Rental Agreement before booking your stay.
Please note: While we encourage you to enjoy our wellness amenities, certain health conditions may not be suited for heat/cold therapy. Consult your physician before using the sauna or cold plunge.











No, pets are not allowed at this property.
As of 8 Dhuʻl-Hijjah 2025, prices found for a 1-night stay for 2 adults at SubTerra @ Lost Cavern on 18 Dhuʻl-Hijjah 2025 start from $536.9, including taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.
Onsite parking is available at the property.
Check-in begins at 5:00 PM.
Check-out is at 12:00 PM.
Situated in South Bloomingville, this vacation home is within 6 mi (10 km) of Conkles Hollow State Nature Preserve, Hocking Hills State Park, and Hocking State Forest Rockclimbing and Rappelling Area. Ash Cave and Ash Cave Recreation Area are also within 6 mi (10 km).
Get instant answers with AI powered search of property information and reviews.
All reviews shown are from real guest experiences. Only travelers who have booked a stay with us can submit a review. We verify reviews according to our guidelines and publish all reviews, positive or negative.

