The Range of Light is an intimate look into the lives of three hikers as they tackle a high route through the Sierra Nevada Mountains, covering over 400 miles in around 35 days. The film looks at the addictive nature of long-distance hiking, the creation of high routes, and the threats these wild places face.

It was shot by Paul Ingram in 2019. With the support of the film's sponsors, funding was raised to gather together a post-production team, some US based, some in the UK, and some in Pauls's adopted home country in Finland. Upon completion, the film ran in the adventure film festival circuit, being viewed at festivals around the globe and winning the award of best cinematography at the Lyons International Film Festival.

With the success of his first film Paul received funding and production support from Kendal Film Festival in the UK and RAB to produce a second film. Seasons Lost is currently in production in 2023 and will enter the film festival circuit at the end of the year.