The designation Little Yoho River does not appear in widely recognized geographic or scholarly sources as a distinct, formally named watercourse. Comprehensive encyclopedic references, cartographic databases, and governmental hydrographic records do not list a river by this name in Canada or elsewhere.
Because of this lack of verifiable documentation, the term is not considered an established toponym. It may be used informally or locally to refer to a minor tributary, stream, or seasonal meltwater channel within the Yoho National Park region of British Columbia, where the primary Yoho River flows into the Kicking Horse River. However, without reliable sources, any specific details about its length, watershed, ecological characteristics, or exact location remain unconfirmed.
Etymology and Contextual Usage
The word Yoho originates from a Cree expression of awe or amazement, often rendered as “wow” or “great.” The addition of Little suggests a smaller counterpart to the main Yoho River, a naming convention common in geographical nomenclature (e.g., Little River, Little Creek). Such a name could plausibly be applied by hikers, park staff, or local guides to differentiate a lesser water feature from the principal river.
Conclusion
Given the absence of authoritative references, Little Yoho River is not recognized as an established geographic entity in encyclopedic literature. Further research, including consultation of detailed topographic maps or official park documentation, would be required to substantiate its existence and characteristics.