Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* Visit the hotel Mountain High RV Park, which is in the state New Mexico (NM), city Alto. Our hotel can be found at 991 State Highway 48, Alto, NM 88312-9652. Great deals on best and cheap hotels. Your comments* (not for publishing) * — Required information Mountain High RV Park/991 State Highway 48 - Alto - New Mexico (NM) ← View details 991 State Highway 48, Alto, NM 88312-9652, Alto, New Mexico (NM) Not available