A reviewer writing for the Hollywood Reporter described Obama's skills as a narrator: "He explains the synergistic ways in which governmentally reserved natural spaces can have non-antagonistic relationships with nearby human populations.

And, more than that, his trademark deliberate cadences and oft-emulated calculated pauses are a perfect delivery mechanism for letting lovely nature photography breathe", adding that it "doesn’t push too hard to be educational [but]....Just because Our Great National Parks isn’t always revelatory definitely doesn’t mean, though, that it isn’t generally attractive and occasionally breathtaking.

"[2] A reviewer writing for the Houston Press said that the series is "the single most calming thing on television" and went on to say that "What truly sets Our Great National Parks apart, though, is the message woven into the episodes.

"[3] The review in the San Diego Union Tribune observed that the series is "devoted to the eye-popping, heart-stopping, consciousness-raising wonders of the world’s most astounding national parks.

"[4] A less favorable review in The Daily Telegraph described the series as "dazzlingly gorgeous yet a long way short of groundbreaking" and compared Obama's role negatively to David Attenborough, concluding "where David Attenborough enthusiastically brings to life the tooth and claw rhapsody of the natural world, Obama sounds stilted, even bored.