A good hand-cranked emergency radio can come in handy when you’re traversing off-the-grid backcountry — and can be essential equipment anywhere during prolonged power blackouts or natural disasters. Such radios allow you to receive vital information, including important weather notifications and disaster alerts/updates from the National Oceanic and Atmospheric Administration (NOAA) and National Weather Service (NWS).

With consistent high ratings, the Midland ER310 Emergency Crank Radio is an excellent choice. It features a weather band with NOAA Weather Alert Radio capabilities, along with digital AM/FM (NOAA alerts are broadcast via AM radio). The ER310 also sports a built-in flashlight with a continuous SOS Morse Code beacon to visually signal help; a high-frequency dog whistle provides an auditory assist for search and rescue teams. Other features include a built-in antenna and a headphone jack.

The ER310 runs on a rechargeable/replaceable 3.7 VDC 2600mAh Li-ion battery for up to 32 hours of continuous use. The battery can be recharged by using the included micro USB cable to attach to a USB power source, by turning the hand crank, or by exposing the built-in solar panel to sunlight. It also runs on 6 AA batteries, and will recharge USB compatible devices. Weighs 1.46 lbs. $69.99. midlandusa.com

Napa Valley Wine Train’s packages

Quattro Vino Journeys ($332 to $392 per person.)

The Famiglia Tour. The six-hour trip from Napa to Rutherford features a four-course meal and tours of Silverado Vineyards, Whitehall Lane Winery and Grgich Hills Estate.

The Estate Tour. The six-hour trip from Napa to St. Helena features a four-course meal and tours of Domain Chandon, HALL Wines and Inglenook.

The Collective Tour. The six-hour trip from Napa to St. Helena features a four-course meal and tours of St. Supery Estate Vineyards, Beringer Winery and Raymond Vineyards.

The Legacy Tour. The six-hour trip from Napa to St. Helena, features a four-course meal and tours of Robert Mondavi Winery, Charles Krug Winery and V. Sattui Winery.

Day Trippers

Castle Winery Tour. The one-and-a-half hour trip from Napa to Calistoga features a gourmet lunch and an exclusive tour and tasting at Castello di Amorosa. ($269 to $334 per person.)

Raymond Winery Tour. The one-and-a-half hour trip from Napa to St. Helena features a gourmet lunch and an exclusive tour and tasting at Raymond Vineyards. ($209 to $229 per person.)

Grgich Hills Winery Tour. The two-hour trip from Napa to Rutherford features a gourmet lunch and an intimate tour and tasting at Grgich Hills Estate. ($209 to $229per person.)

Ambassador Winery Tour. The one-and-a-half hour trip from Napa to St. Helena features a gourmet lunch and exclusive tours and tastings at Charles Krug Winery and Raymond Vineyards. ($269 to $334 per person.)

Hop Train. The two-hour tour of Napa Valley in the Open Air car every Monday features tastes of local craft beers and bites from Palisades Beer Co. (Begins at $75 per person.)

Dining Journeys

The Vista Dome. The three-hour tour of Napa Valley, offered at lunch and dinner in the two-story Vista Dome, an elevated dining car, features a gourmet meal with a glass of sparkling wine. ($214 to $244 per person.)

The Gourmet Express. The three-hour tour of Napa Valley, offered at lunch and dinner in the refurbished antique Pullman rail cars, features a gourmet meal and a glass of wine. ($139 to $169 per person.)

Murder Mystery. The three-hour tour of Napa Valley features dining on a gourmet meal with a glass of wine while figuring out who-done-it in the murder mystery dinner theatre. ($195 to $215 per person.)

Special Events

Meet the Maker. The three-hour evening rail tour of Napa Valley features a four-course gourmet dinner with a selection of wine from the featured winery, tasting notes from the winemaker, and food pairings. (Begins at $272 per person.)

Blue Note Express Music & Dinner Train. The four-hour tour of Napa Valley, offered every Thursday night, features a glass of sparkling wine and appetizers onboard the new Open Air rail car with a Napa-style meal, a live performance from the “Wine Train Quartet” and a ticket to the 9:30 p.m. show at Blue Note Napa. (Begins at $213 per person.)

Santa Trains: The annual Santa Trains, from Napa to Yountville, feature an interactive adventure and offer its passengers holiday bites and beverages, along with games, sing-alongs, and a fun cast of holiday-inspired characters. (Prices not yet set.)