Grotte di Onferno Tours

Eager to take a journey into a mysterious subterranean world? Flick on your headlamp and discover what's hiding beneath your feet at Grotte di Onferno.

You'll soon learn why this Gemmano natural underground attraction is a hit with travelers. If you're looking for other things to keep you busy, Montale Tower, Osservatorio Astronomico, and Sanctuary of Madonna di Bonora are in the area as well. They won't take very long to reach from Grotte di Onferno.

Plan a trip to see Grotte di Onferno

Price found within the past 48 hours. Click for updated prices.
Starhotels Excelsior

Starhotels Excelsior

4 out of 5
Historic Center
Price was $1,032, price is now $878 per person
$878
per person
Nov 7 - Nov 13
found 1 hour ago
Roundtrip flight included
Los Angeles (LAX) to Bologna (BLQ)
9.2/10 Wonderful! (1,000 reviews)
Around hotel was a bit overwhelming but being across from train station expected. Convenient

Reviewed on Aug 21, 2025

Albergo Rossini 1936 Small & Charming

Albergo Rossini 1936 Small & Charming

4.5 out of 5
Historic Center
Price was $2,791, price is now $2,346 per person
$2,346
per person
Oct 8 - Oct 14
found 1 day ago
Roundtrip flight included
Little Rock (LIT) to Bologna (BLQ)
8.8/10 Excellent! (111 reviews)
Staff was very helpful and attentive. Breakfast was delicious.

Reviewed on Jun 29, 2025

Grand Hotel Majestic già Baglioni

Grand Hotel Majestic già Baglioni

5 out of 5
Historic Center
Price was $2,970, price is now $2,503 per person
$2,503
per person
Oct 8 - Oct 14
found 1 day ago
Roundtrip flight included
Little Rock (LIT) to Bologna (BLQ)
9.6/10 Exceptional! (627 reviews)
Wonderful hotel. Staff were superb. Highly recommend.

Reviewed on Aug 15, 2025

Popular places to visit

Montale Tower showing a castle and heritage elements

Montale Tower

Walk along a tree-lined trail to this magnificent citadel, which is one of the towers portrayed on San Marino’s coat of arms.

Montale Tower
Monte Titano showing views and mountains

Monte Titano

Scenic trails, architecturally impressive medieval fortresses and sweeping views of the Apennine Mountains await on the three peaks of San Marino’s tallest mountain.

Monte Titano
Cesta Tower which includes a castle and heritage elements

Cesta Tower

Perched atop Mount Titano’s highest point is a citadel with magnificent views and a museum with displays of antique firearms.

Cesta Tower
San Marino showing interior views

The Museum of Ancient Arms

You can study the exhibits at The Museum of Ancient Arms, a museum with a storied past, during your travels to San Marino. Discover the area's mountain views and shops.

The Museum of Ancient Arms
Guaita Tower showing a sunset, chateau or palace and heritage elements

Guaita Tower

Explore the battlements, belfry, chapel and prison of San Marino’s biggest and oldest tower, which offers uninterrupted views of striking mountain landscapes.

Guaita Tower
San Marino which includes interior views

Museum of Curiosities

You can browse the exhibits at Museum of Curiosities, a museum with a storied past, during your travels to San Marino. Discover the area's mountain views and shops.

Museum of Curiosities

Best Lodging Options Near Grotte di Onferno

La Valle Dei Caprioli - B&B

La Valle Dei Caprioli - B&B

3 out of 5
Località Gaiano- Santa Maria del Piano, Montescudo, RN
La Valle Dei Caprioli - B&B
Spacious Countryside Retreat

Spacious Countryside Retreat

Montefiore Conca - Rimini
Spacious Countryside Retreat
Lumamè Resort B&B: Triple Room

Lumamè Resort B&B: Triple Room

montefiore conca
Lumamè Resort B&B: Triple Room
Albergo Centopini

Albergo Centopini

3 out of 5
Via Don Mariotti 6, Gemmano, RN
Albergo Centopini
IL POGGETTO DI MERLI SILVIA & C. SAS

IL POGGETTO DI MERLI SILVIA & C. SAS

Corso Vittorio Veneto, 2, Tavoleto, PU
IL POGGETTO DI MERLI SILVIA & C. SAS
Private Resort, Villa with rooftop pool, concierge, personal chef

Private Resort, Villa with rooftop pool, concierge, personal chef

Montelicciano
Private Resort, Villa with rooftop pool, concierge, personal chef
Hillside Stay in Montecolombo

Hillside Stay in Montecolombo

Croce di Montecolombo
Hillside Stay in Montecolombo
Calbianco Village

Calbianco Village

Saludecio
Calbianco Village
Villa 'Casale Mauri' with Sea View, Private Terrace and Wi-Fi

Villa 'Casale Mauri' with Sea View, Private Terrace and Wi-Fi

Montefiore Conca
Villa 'Casale Mauri' with Sea View, Private Terrace and Wi-Fi
See all 1,288 properties in Grotte di Onferno
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.