Lourdes Grottos in Alaska
The only Lourdes grotto I have been able to locate in the state of Alaska is one in Fairbanks, at what was the St. Joseph Hospital. The hospital closed in the 1960s, but the grotto now stands on the grounds of Immaculate Conception Church next door, at 115 North Cushman Street.
The grotto was built in 1941, according to a Waymarking page about it, and moved to the church grounds around 1968.
If anyone is aware of any other Lourdes grottos in the state of Alaska, please contact me. Thanks!