🏕️ Ultra-Luxury STRs & Geothermal Chalets

Geothermal Lake Grimsvotn Sunken Subglacial Caldera Mineral Chalet STR 2026

Underwrite luxury private architectural basalt chalets featuring private subterranean geothermal subglacial volcanic melt plunge pools overlooking the Vatnajökull ice cap, $1,520/night ADR, and annual net cash flows.

Underwriting Assumptions

Average Daily Rate (ADR $)

Annual Paid Occupancy (%)

Turnkey Grimsvotn Caldera Chalet Capex ($)

Geothermal Mineral Loop Maintenance & Staff ($/yr)

Projected Economics

Gross Annual STR Revenue

Net Annual Operating Cash Flow

Unlevered Cash-on-Cost Cap Rate