There is no volcano named "Hailey". There might be a misunderstanding or a typo. Please provide more information or context so I can help you find the volcano you're looking for.

For example:

* Is Hailey a person's name? If so, they may be associated with a volcano in some way (researching it, living nearby, etc.)

* Is Hailey a place name? If so, there might be a volcano near that location.

* Is there any other detail you can provide about this volcano? For instance, its location (country, continent), type (shield, stratovolcano), or any specific characteristics.

With more information, I can better assist you in finding the volcano you are interested in.