A reality-TV producer and a 90s sitcom star walk into the Sierra Nevada. That's not the start of a joke — it's episode one of "Sierra in the Sierras," a new video series from discount outdoor retailer Sierra (in partnership with Outside), designed to show that getting outdoors doesn't require expertise, elite fitness, or a big budget.

The pairing is deliberately mismatched. Dylan Efron, who won an Emmy as co-producer of Netflix's "Down to Earth with Zac Efron," is a seasoned outdoorsman. Danielle Fishel — best known as Topanga on "Boy Meets World" and more recently a "Dancing With the Stars" contestant — describes herself as an "indoor person." Watching a genuine beginner try bouldering, slacklining and then highlining under the guidance of Outside's climbing editor Anthony Walsh makes for a relatable watch: the wobbles, the nerves, the small wins.

The series boils down to three practical ground rules anyone can borrow. First, prioritise comfort and versatility in gear — the goal is to feel good on day one and still have room to progress. Second, bring a friend or a guide. Having someone show you the ropes (literally, in the highlining segment) lowers the intimidation factor, and being complete beginners together is half the fun. Third, don't wait for a big trip. The pair explored terrain around Lake Tahoe, but the series pushes the idea that most people live closer to usable trails than they think, suggesting planning apps like Trailforks and Gaia GPS to find local routes.

Worth knowing: this is sponsor content. Sierra is an off-price retailer owned by the same parent company as REI, selling surplus and past-season gear from recognised brands at discounted prices. The series is, at heart, an extended ad for the idea that decent outdoor kit doesn't have to be expensive — which, to be fair, is a genuinely useful message for anyone deterred by the price of entry-level hiking or climbing gear.

Why does this matter to travellers? Because the first-timer barrier is real. Many people skip outdoor activities on holiday — a hike at a national park, a climbing session, even a long walk — because they assume they need specialised equipment, technical skill, or a guide-book-level plan. The series argues otherwise: start with comfortable, adaptable clothing, recruit a friend, and use freely available apps to find nearby routes. Whether you're planning a Lake Tahoe trip or just want to add a trail day to an ordinary weekend, the formula travels well. And if a self-declared indoor person can go from sitcom set to highline in one episode, most holidaymakers can manage a sunrise hike.

For anyone heading to the Sierra Nevada specifically, the Lake Tahoe area is the obvious entry point — a mix of lakeside walks, forest trails and granite climbing terrain, with options for every ability level. Go with rented or borrowed gear first, upgrade later if the habit sticks.