GemStone Stable is a small farm in Hagerstown, Maryland near the Pennsylvania state line, close to I-81 and I-70. The facility offers long-term and layover boarding with stalls that each have their own paddock, plus electric hookups for RVs. A finished lower-level apartment ("GemStone's Galloping Getaway") provides on-site overnight stays for horse owners. Reviewers consistently praise it as an excellent layover with clean paddocks, reasonable pricing, and one of the friendliest, most helpful hosts in the horse travel community.

Four stall and paddock options available with flexible self-care boarding and optional stall cleaning services. The facility includes 30-amp RV hookups, easy trailer parking, a round pen, and outdoor arena. On-property overnight lodging is available in a cozy apartment for horse owners.