Fire Protection for remote retreats: Aspen Wye River Conference Centers
A unique retreat with unique challenges
Set on 1,100 acres of pristine land overlooking the Wye River on Maryland’s Eastern Shore, the Aspen Wye River Conference Centers is a destination where elegance, history, and modern amenities converge. The facility hosts weddings, executive retreats, and corporate meetings, offering contemporary rooms across multiple buildings, including the Houghton House complex with 26 guest rooms and conference spaces.
For the conference center, fire safety is not just a regulatory requirement — it is essential to protecting guests, preserving historic buildings, and safeguarding valuable furnishings and equipment. At the same time, the picturesque and remote location presented unique challenges that conventional sprinkler systems could not easily address.
The challenge: Fire protection in a remote setting
Dan McKelvy, Director of Engineering at Aspen Wye River Conference Centers, explains: “Our buildings are historic and irreplaceable. In my opinion, water does more damage than the fire.” Indeed, the center’s remote location means that public water supply is not available, water pressure is low, and large volumes of water are costly to store on-site. Installing a traditional sprinkler system would have required a 27,000-gallon water tank — a visually intrusive solution that would have disrupted the natural beauty of the property.
In addition to infrastructure constraints, the conference center demanded a fire protection solution that could:
- Protect guests and staff across multiple buildings
- Minimize damage to interiors, furnishings, and equipment
- Integrate discreetly into the aesthetic design of historic and contemporary spaces
- Provide fast, reliable suppression without extensive reliance on municipal water
“Small-diameter stainless steel pipes were used for the HI-FOG suppression system,” McKelvy notes, “which made it easier to find discrete yet efficient solutions that fit the building best.” The challenge was clear: How to deliver world-class fire protection without compromising the elegance and charm that guests expect?

The solution: HI-FOG® performance meets elegant design
Marioff’s HI-FOG® system was the ideal solution for Aspen Wye River Conference Centers. Unlike traditional sprinklers, HI-FOG® uses high-pressure water mist, which atomizes water into fine droplets. This method suppresses or extinguishes fires by:
- Cooling flames and the surrounding air
- Blocking radiant heat
- Locally displacing oxygen at the seat of the fire
The result is fast and efficient fire suppression using less water than conventional systems, which directly minimizes the risk of damage to historic interiors, furnishings, and AV equipment.
HI-FOG®’s design also addressed installation constraints:
- Compact on-site water tanks: The system draws clean water from small, discreet tanks hidden from view, eliminating the need for large, intrusive storage.
- Flexible small-bore stainless steel tubing: Pipes can be bent and routed through tight spaces, tucked behind crown molding, and integrated seamlessly into ceilings and walls.
- Pre-action zones: Pipes remain dry until a fire signal is detected, further reducing the risk of accidental discharge and water damage.
By combining engineering precision with careful attention to aesthetics, HI-FOG® was installed in a way that preserved the architectural character of the conference center, keeping the system virtually invisible to guests while maintaining peak performance.
The benefits: Protection that respects place and purpose
The installation of HI-FOG® at Aspen Wye River Conference Centers delivered several immediate and measurable advantages:
- Minimal water damage: Using far less water than traditional sprinkler systems reduces the risk of damage to historic structures, furnishings, and equipment.
- Flexible and discreet installation: Small, bendable stainless steel pipes fit seamlessly behind design elements, preserving the aesthetics of conference rooms, guest accommodations, and public spaces.
- Independence from municipal water supply: Compact on-site tanks provide all necessary water, making the system ideal for remote or rural locations.
- Guest safety: Rapid fire suppression ensures occupants can evacuate safely while minimizing the spread of smoke and heat.
- Business continuity: Less water usage and pre-action system design allow for faster cleanup and minimal disruption, enabling the center to continue operations with confidence.
I have enough confidence in the system that I’m recommending it for our other projects. Hopefully I’ll never see it work, but I know it will if we need it.
– Dan McKelvy, Director of Engineering
Preserving the peace of a remote riverside retreat
For Aspen Wye River Conference Centers, HI-FOG® represents more than a fire suppression system — it is a strategy for preserving historic and contemporary buildings while keeping guests safe. The system’s combination of high-performance fire suppression, minimal water usage, and discreet installation demonstrates how advanced engineering can respect the character of a property while providing world-class protection.
Thanks to Marioff, the conference center can continue offering unforgettable experiences on the Wye River, confident that both its people and its property are protected by one of the most advanced water mist systems in the world.
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