1. Rediscover Your Beginnings:
- Take a trip down memory lane. Revisit the places where you had your first date, first kiss, or where you spent significant moments together. Recreating these experiences can evoke powerful memories and emotions.

2. Learn Something New Together:
- Enroll in a class or workshop together, whether it's cooking, dancing, pottery, or a new language. Learning something new not only provides shared experiences but also gives you something new to talk about and bond over.

3. Plan Surprise Getaways:
- Instead of the usual weekend plans, surprise your partner with a spontaneous trip. It doesn't have to be far or expensive; even a day trip to a nearby town or a night in a local bed and breakfast can feel like an adventure.

4. Write Love Letters:
- In our digital age, the art of letter writing has become rare. Penning down your feelings can be incredibly romantic. Leave love notes in unexpected places like their car, laptop, or inside a book they're reading.

5. Cultivate Mystery:
- Keep some parts of your life mysterious. This doesn't mean being secretive or dishonest but rather sharing stories or experiences that your partner hasn't heard before. A bit of mystery can add intrigue and excitement.

6. Change Your Routine:
- If your daily life has become too predictable, shake things up. Try cooking new dishes together, rearrange your living space, or start a new hobby. A change in environment or routine can refresh your relationship dynamics.

7. Use Technology Creatively:
- Send flirty texts, create playlists with songs that remind you of each other, or even set up a private video call where you both share something meaningful. Technology, when used thoughtfully, can foster intimacy.

8. Physical Touch Beyond Sex:
- Increase non-sexual physical contact like holding hands, hugging, or cuddling. These small acts of physical closeness can significantly enhance the emotional bond, making sexual intimacy more meaningful when it happens.

9. Explore Role Play:
- Not just in the bedroom, but in daily life, take on different roles or personas for fun. It could be as simple as pretending to be tourists in your own city or as elaborate as themed dinner parties. This playful interaction can bring laughter and joy back into the relationship.

10. Volunteer Together:
- Engaging in community service or volunteering can give you both a sense of purpose and fulfillment, which can translate into a deeper appreciation for each other. Plus, seeing your partner in a compassionate light can be very attractive.

Rekindling romance isn't just about grand gestures; it's about the continuous effort to connect, appreciate, and understand each other. By integrating these surprising and thoughtful approaches into your relationship, you'll not only reignite the flame but also strengthen the bond for the long haul. Remember, the key to romance in long-term relationships often lies in the everyday moments of connection and appreciation.